To use Adabas Auditing Administration to perform inquiries against an Adabas Audit Server, select option A from the Adabas Auditing Administration Main Menu. The Audit Server Administration screen appears as follows:
20:22:59 ***** A D A B A S AUDIT Administration ***** 2021-01-12 Auditing Server Audit Server Administration M-AU0010 Code Function ---- ----------------------- P Audit Server Parameters S Audit Server Statistics ? Help . Exit ---- ----------------------- Code ... _ Database ... 1956_ WIS1956 Command ==> Enter-PF1---PF2---PF3---PF4---PF5---PF6---PF7---PF8---PF9---PF10--PF11--PF12--- Help Exit Menu
The following table describes the options on this menu. To select an option, enter its associated code in the Code field on the screen.
Code | Allows you to: |
---|---|
P | Perform inquiries against the selected Audit Server pertaining to parameter status and structure. |
S | Perform inquiries against the selected Audit Server pertaining to statistical information. |
Note:
From this screen you can choose a different Audit Server by
specifying its database ID in the Database field. If you
specify a database ID that is not an Audit Server, you will be returned to the
main menu.
This document covers the following topics:
To perform inquiries against an Adabas Audit Server pertaining to parameter status and structure, select option P from the Audit Server Administration screen. The Audit Server Parameters screen appears showing all available inquiry options.
17:21:10 ***** A D A B A S AUDIT Administration ***** 2021-08-04 Auditing Server Audit Server Parameters M-AU1000 Code Function ---- ---------------------------- A Global D Destinations F Filters G Format buffers S Subscriptions T Act/Deact/Open/Close/Connect V Database information X Display Adabas Parameters Y Modify Adabas Parameters ? Help . Exit ---- ---------------------------- Code ... _ Database ... 56 ADA56 Command ==> Enter-PF1---PF2---PF3---PF4---PF5---PF6---PF7---PF8---PF9---PF10--PF11--PF12--- Help Exit Menu
The following table describes the options on this menu. To select an option, enter its associated code in the Code field on the screen.
Code | Allows you to: |
---|---|
A | Display the Global definitions by which the specified Audit Server is currently executing. |
D | Display the Destination definitions by which the specified Audit Server is currently executing. |
F | Display the Filter definitions by which the specified Audit Server is currently executing. |
G | Display the Format Buffer definitions by which the specified Audit Server is currently executing. |
S | Display the Subscription definitions by which the specified Audit Server is currently executing. |
T | Activate/Deactivate Destinations and Subscriptions, and Open/Close Destinations. |
V | Display Audit Server database information. |
X | Display Audit Server Adabas parameters. |
Y | Modify Audit Server Adabas parameters. |
This document covers the following topics:
In order to display Global definitions currently in use by the selected Audit Server, enter A on the Audit Server Parameters screen. The Audit Global Definitions screen appears:
17:33:02 ***** A D A B A S AUDIT Administration ***** 2021-09-14 DBID 1956 Audit Global Definitions M-AU1100 Auditing Server Global definitions ------------------------- -------------------------------- Number of subtasks ........... 3 Open at start .... YES Subtask activation wait time . 10 Open retry count . 10 Maximum output msg size ...... 100,000 Open retry intrvl. 0 Destination full delay ....... 60 Audit admin cmds . NO Warning increment ............ 10 Log input ........ NO Warning message interval ..... 60 Warning message limit ........ 5 Warning percent .............. 0 Connect count ................ 0 Connect interval ............. 0 Enter-PF1---PF2---PF3---PF4---PF5---PF6---PF7---PF8---PF9---PF10--PF11--PF12--- Help Exit Menu
The following table describes the fields on this screen.
Refer to the chapter Adabas Audit Configuration > section Maintaining Global Definitions for more information about these fields.
Field | Description |
---|---|
Number of subtasks | The number of subtasks in the Audit Server. |
Subtask activation wait time | The number of seconds that can be used to override the default waiting time for a subtask to initialize and to activate. |
Maximum output msg size | The maximum output message size for Adabas Auditing. |
Destination full delay | The number of seconds between retry attempts when resending auditing data to a defined destination. |
Warning increment | The increment (in percent of auditing pool usage) at which auditing pool warning messages should be written. |
Warning message interval | The interval (in seconds) during which auditing pool usage warning messages are suppressed on the console. |
Warning message limit | The number of auditing pool usage messages that may be written before these messages are suppressed. |
Warning percent | The percent of auditing pool usage at which auditing pool warning messages should be written. |
Connect count | The number of connection attempts of an Adabas nucleus to the Audit Server, should the first attempt fail. |
Connect interval | The interval (in seconds) between connection attempts, should the first attempt to connect to an Audit Server by an Adabas nucleus fail. |
Open at start | Indicates whether or not destinations with Open at Start set to ‘G’ in their definitions should be opened at Audit Server start-up. |
Open retry count | Global open retry count. |
Open retry intrvl | Global open retry interval. |
To display Destination definitions currently in use by the selected Audit Server, enter D on the Audit Server Parameters screen. The Audit Destination Definitions screen appears listing all in use Destination definitions.
20:33:38 ***** A D A B A S AUDIT Administration ***** 2021-01-12 DBID 1956 Audit Destination Definitions M-AU1200 Auditing Server Mark ID Type Op/Cls Act/Inact Logging Allow Logging - -------- ------ ------ -------- ------ --- _ AUDIT1 Audit Open Active Inactv Yes _ AUDIT2 Audit Open Active Inactv Yes _ DESTXYZ Audit Open Active Inactv Yes _ INPL1 Null Open Active Inactv Yes _ INPL2 Audit Open Active Inactv Yes _ NULL1 Null Open Active Inactv Yes _ NULL2 Null Open Active Inactv Yes _ TESTDAY1 Audit Open Active Inactv Yes _ TESTNUL2 Null Open Active Inactv Yes _ _ _ Destination Enter (S)elect (A)ctivate (O)pen (I)nactivate (C)lose Totals 9 of 9 Enter-PF1---PF2---PF3---PF4---PF5---PF6---PF7---PF8---PF9---PF10--PF11--PF12--- Help Exit Renew - + Menu
Use PF7 and PF8 to page forwards and backwards through the list of Destination definitions.
The following table describes the fields on this screen.
Refer to the chapter Adabas Audit Configuration > Maintaining Destination Definitions for more information about these fields.
Field | Description |
---|---|
Destination ID | Displays the Destination definition ID. |
Destination Type | Displays the Destination type. |
Open/Closed | Displays whether the Destination is open or closed. |
Active/Inactive | Displays whether the Destination is active or inactive. |
Logging | Displays whether logging is active or inactive. |
Allow Logging | Displays whether logging is allowed for this Destination. |
The following table describes the options on this menu. Enter the option alongside the required Destination.
Code | Allows you to: |
---|---|
S | Select the Destination to display additional information. |
A | Activate the Destination. |
O | Open the Destination. |
I | Inactivate the Destination. |
C | Close the Destination. |
PF4 | Refresh the information on the screen. |
Specifying S against a Destination will display the Selected Destination Definition screen:
20:43:48 ***** A D A B A S AUDIT Administration ***** 2021-01-12 DBID 1956 Selected Destination Definition M-AU1210 Auditing Server ------------------------------------------------- Destination name / type .... AUDIT1 / Audit Active/Inactive ........... Active Open/Closed ............... Open Allow logging ............. Yes Logging ................... Inactv SLOG status ............... Commit threshold .......... 0 Maximum message size ...... 0 Press 'Enter' to exit Enter-PF1---PF2---PF3---PF4---PF5---PF6---PF7---PF8---PF9---PF10--PF11--PF12---
The following table describes the fields on this screen.
Field | Description |
---|---|
Destination ID | Displays the Destination definition ID. |
Destination Type | Displays the Destination type. |
Active/Inactive | Displays whether the Destination is active or inactive. |
Open/Closed | Displays whether the Destination is open or closed. |
Allow Logging | Displays whether logging is allowed for this Destination. |
Logging | Displays whether logging is active or inactive. |
SLOG Status | Displays the status of Subscription Logging for this Destination. |
Commit Threshold | Displays the Commit threshold for this Destination. |
Maximum Message Size | Displays the maximum message size for this Destination. |
To use Adabas Auditing Administration to display Filter definitions currently in use by the selected Audit Server, enter F on the Audit Server Parameters screen. The Audit Filter Definitions screen appears listing all in use Filter definitions.
21:50:53 ***** A D A B A S AUDIT Administration ***** 2021-01-12 DBID 1956 Audit Filter Definitions M-AU1500 Auditing Server Mark ID - -------- _ FILTER1 _ FILTFLD _ _ _ _ _ _ _ _ _ _ Filter Enter (S)elect Totals 2 of 2 Enter-PF1---PF2---PF3---PF4---PF5---PF6---PF7---PF8---PF9---PF10--PF11--PF12--- Help Exit - + Menu
Use PF7 and PF8 to page forwards and backwards through the list of Filter definitions.
Select a filter ID with S to display the Audit Filter Displayed screen.
22:00:21 ***** A D A B A S AUDIT Administration ***** 2021-01-12 DBID 1956 Audit Filter Displayed M-AU1510 Auditing Server Filter ID .... FILTER1 Include records Press 'Enter' to continue - ID - ------ Source ------- ---------------- Target ---------------- Mk Grp Cnd Field PE MU Image Cond Field PE MU Image Value - --- --- ------------------- ---- ---------------------------------------- _ 1 1 AA AI EQ ABC _ _ _ _ _ _ _ _ _ _ _ Enter-PF1---PF2---PF3---PF4---PF5---PF6---PF7---PF8---PF9---PF10--PF11--PF12--- Help Exit - + Menu
Use PF7 and PF8 to page forwards and backwards through the list of Filter conditions.
Refer to Adabas Audit Configuration (SYSALA) > Maintaining Filter Definitions for more information about these fields.
Field | Description |
---|---|
ID Grp | Group number. |
ID Cnd | The number of conditions in the Group. |
Source Field | The two-byte Adabas field code for the field to be compared. |
Source PE | The index number (occurrence) of the periodic group (PE) to which the condition relates if the Source Field is a PE field. |
Source MU | The index number of the multiple-value field (MU) to which the condition relates if the Source Field is an MU field. |
Source Image | The state of the record's
Source Field:
after image (AI) |
Cond | The condition operator code for the filter. |
Target Field | The two-byte Adabas field code for the field with which the Source Field will be compared. |
Target PE | The index number of the periodic group (PE) to which the condition relates if the Target Field is a PE field. |
Target MU | The index number (occurrence) of the multiple-value field (MU) to which the condition relates if the Target Field is an MU field. |
Target Image | The state of the record's Target
Field:
after image (AI) |
Target Value | A value against which the Source Field will be compared. |
To use Adabas Auditing Administration to display Format Buffer definitions currently in use by the selected Audit Server, enter G on the Audit Server Parameters screen. The Audit Format Buffer Definitions screen appears listing all in use Format Buffer definitions.
22:02:46 ***** A D A B A S AUDIT Administration ***** 2021-01-12 DBID 1956 Audit Format Buffer Definitions M-AU1300 Auditing Server Mark ID Dbid File - -------- ----- ----- _ FBACX _ FBCLINT _ FB1 _ FB2 _ TESTXYZ _ _ _ _ _ _ _ Format Buffer Enter (S)elect Totals 5 of 5 Enter-PF1---PF2---PF3---PF4---PF5---PF6---PF7---PF8---PF9---PF10--PF11--PF12--- Help Exit Renew - + Menu
Use PF7 and PF8 to page forwards and backwards through the list of Format Buffer definitions.
Select a Format Buffer ID with S to display detailed information.
To use Adabas Auditing Administration to display Subscription definitions currently in use by the selected Audit Server, enter S on the Audit Server Parameters screen. The Audit Subscription Definitions screen appears listing all in use Subscription definitions.
22:01:34 ***** A D A B A S AUDIT Administration ***** 2021-01-12 DBID 1956 Audit Subscription Definitions M-AU1400 Auditing Server Mark ID Status Destinations DBid/File DBID/File - -------- -------- -------- -------- ----- ----- ----- ----- _ ALLINPL1 Active NULL2 1955 1 _ TESTDAY1 Active TESTDAY1 1957 1 _ TEST1 Active AUDIT1 1955 1 _ _ _ _ _ _ _ _ _ Subscription Enter (S)elect (A)ctivate (I)nactivate Totals 3 of 3 Enter-PF1---PF2---PF3---PF4---PF5---PF6---PF7---PF8---PF9---PF10--PF11--PF12--- Help Exit Renew - + Menu
Use PF7 and PF8 to page forwards and backwards through the list of Subscription definitions.
The following table describes the fields on this screen.
Refer to Adabas Audit Configuration > Maintaining Subscription Definitions for more information about these fields.
Field | Description |
---|---|
ID | Displays the Subscription definition ID. |
Status | Displays the Subscription status. |
Destinations | Displays up to 2 of the defined Destinations for this subscription. This assists in selecting the correct subscription for the inquiry of statistics. |
DBid/File | Displays up to 2 of the defined DBID/FNR entries for this subscription. This assists in selecting the correct subscription for the inquiry of statistics. |
The following table describes the options on this menu. Enter the option alongside the required Destination.
Code | Allows you to: |
---|---|
S | Select the Subscription to display additional information. |
A | Activate the Subscription. |
I | Inactivate the Subscription. |
PF4 | Refresh the information on the screen. |
Specifying S against a Subscription will display the Selected Subscription Definition screen.
22:06:16 ***** A D A B A S AUDIT Administration ***** 2021-01-12 DBID 1956 Selected Subscription Definition M-AU1410 Auditing Server --------------------------------------------------------------- Subscription ID ..... .... ALLINPL1 Status .... Active Last audit item event time . N/A Local time of last commit .. N/A Destination(s)--- -------- -------- -------- -------- -------- -------- NULL2 File entries --------------------------------------------------------------- 1 of 1 DBid File Data buffer Request Client FB 1955 1 S D I U BI S D I U S D I U S I U Y Y Y Y N Y Y Y Y Y Y Y Y Y Y N Data Format Buffer ID ...... FB1 Client filter .... Data Filter ID ............. FILTER1 Client FB ID .... Data Filter FB ID ........ Request filter ... Request FB ID .... Press 'Enter' to continue Enter-PF1---PF2---PF3---PF4---PF5---PF6---PF7---PF8---PF9---PF10--PF11--PF12--- Help Exit Menu
The following table describes the fields on this screen.
Field | Description |
---|---|
Subscription ID | Displays the Subscription definition ID. |
Status | Displays the Subscription status. |
Last audit item event time | Displays the time of the last audit event for this subscription. If none, N/A is shown. |
Local time of last commit | Displays the time of the last commit for this subscription. If none, N/A is shown. |
Destination(s) | Displays all Destinations defined to the Subscription. |
DBid / File | Displays the first File definition for
the Subscription.
Note: |
Data buffer | Indicates the setting (Y/N) of the option for the delivery of this item when an audit event occurs for the subscription. S(elect), D(elete), I(nsert), U(pdate), BI(before image) |
Request | Indicates the setting (Y/N) of the following options for the delivery of this item when an audit event occurs for the subscription. S(elect), D(elete), I(nsert), U(pdate) |
Client | Indicates the setting (Y/N) of the following options for the delivery of this item when an audit event occurs for the subscription. S(elect), D(elete), I(nsert), U(pdate) |
FB | Indicates the setting (Y/N) of the following options for the delivery of this item when an audit event occurs for the subscription. S(elect), I(nsert), U(pdate) |
Data Format Buffer ID | If specified, indicates the Format Buffer which will be applied to an audit event for the subscription. |
Data Filter ID | If specified, indicates the Filter which will be applied when an audit event occurs for the subscription. |
Data Filter FB ID | If specified, indicates the Filter for the Format Buffer which will be applied when an audit event occurs for the subscription. |
Client Filter | If specified, indicates the Filter for the Client information which will be applied when an audit event occurs for the subscription. |
Client FB ID | If specified, indicates the Format Buffer the Client information which will be applied when an audit event occurs for the subscription. |
Request Filter | If specified, indicates the Filter for the Request information which will be applied when an audit event occurs for the subscription. |
Request FB ID | If specified, indicates the Format Buffer for the Request information which will be applied when an audit event occurs for the subscription. |
To use Adabas Auditing Administration to perform Activate/Deactivate/Open/Close functions against appropriate Audit definitions, select option T from the Audit Server Parameters screen. The Audit Server Act/Deact/Open/Close screen appears showing all available functions.
17:32:30 ***** A D A B A S AUDIT Administration ***** 2021-08-04 Auditing Server Audit Server Act/Deact/Open/Close/Connect M-AU1010 Code Service ---- ----------------------- B Activate Subscription D Activate Destination F Open Destination R Deactivate Subscription S Deactivate Destination Y Close Destination U Force Connection ? Help . Exit ---- ----------------------- Code .......... _ Subscription .. ________ Database ...... 56 ADA56 Connect To .... _____ Command ==> Enter-PF1---PF2---PF3---PF4---PF5---PF6---PF7---PF8---PF9---PF10--PF11--PF12--- Help Exit Menu
The following table describes the functions available on this menu. To select an option, enter its associated code in the Code and press Enter to perform the function against the Audit Server.
Code | Allows you to: |
---|---|
B | Activate a Subscription. Specify the Subscription to be activated in the Subscription field. |
D | Activate a Destination. Specify the Destination to be activated in the Destination field. |
F | Open a Destination. Specify the Destination to be activated in the Destination field. |
R | Deactivate a Subscription. Specify the Subscription to be deactivated in the Subscription field. |
S | Deactivate a Destination. Specify the Destination to be deactivated in the Destination field. |
Y | Close a Destination. Specify the Destination to be activated in the Destination field. |
U | Connect the Auditing Server to an Adabas w/ AUDITING=YES. Specify the DBID to be connected in the Connect To field. |
To use Adabas Auditing Administration to display information relating to those databases which are currently in use by the selected Audit Server, enter V on the Audit Server Parameters screen. The Audit DB Display screen appears.
22:53:02 ***** A D A B A S AUDIT Administration ***** 2021-01-12 DBID 1956 Audit DB Display M-AU1900 Auditing Server Audit Server has ------------------------------------------------------------ DBid attached .. 1955 Status ........ Active File numbers .. 1 DBid 1 of 2 Enter-PF1---PF2---PF3---PF4---PF5---PF6---PF7---PF8---PF9---PF10--PF11--PF12--- Help Exit - + Menu
Use PF7 and PF8 to page forwards and backwards through the list of DBIDs (and their associated file lists) attached to the Audit Server.
The following table describes the fields on this screen.
Field | Description |
---|---|
DBID attached | Shows if the specified Database ID:
|
Status | Specifies whether auditing is currently Active or Inactive for this database. |
File numbers | Shows the list of database files, known to the Audit Server. |
To use Adabas Auditing Administration to display Adabas parameters in use by the selected Audit Server, enter X on the Audit Server Parameters screen.
The Display Adabas parameters screen is identical to that displayed in the Adabas Online System (AOS) when displaying parameters used by an Adabas database.
Refer to the Adabas Online System documentation for an explanation of the content of this screen.
To use Adabas Auditing Administration to modify Adabas parameters in use by the selected Audit Server, select option Y from the Audit Server Parameters screen.
The Modify Adabas parameters screen is identical to that displayed in the Adabas Online System (AOS) when modifying parameters used by an Adabas database.
Refer to the Adabas Online System documentation for an explanation of the content of this screen.
To use Adabas Auditing Administration to perform inquiries against an Adabas Audit Server pertaining to statistics, enter S on the Audit Server Administration screen. The Audit Server Statistics screen appears showing all available inquiry options.
17:09:54 ***** A D A B A S AUDIT Administration ***** 2021-01-13 Auditing Server Audit Server Statistics M-AU2000 Code Function ---- ------------------------- A Global D Destination S Subscription T Subtasks U Interval High Water Marks W Session High Water Marks ? Help . Exit ---- ------------------------- Code ... _ Database ... 1956 WIS1956 Command ==> Enter-PF1---PF2---PF3---PF4---PF5---PF6---PF7---PF8---PF9---PF10--PF11--PF12--- Help Exit Menu
The following table describes the options on this menu. To select an option, enter its associated code in the Code field on the screen.
Code | Allows you to: |
---|---|
A | Display the Global statistics for the selected Audit Server. |
D | Display the Destination statistics for the selected Audit Server. |
S | Display the Subscription statistics for the selected Audit Server. |
T | Display the Subtask statistics for the selected Audit Server. |
U | Display the interval high water marks for the selected Audit Server. |
W | Display the session high water marks for the selected Audit Server. |
To use Adabas Auditing Administration to display Global statistics for the selected Audit Server, enter A on the Audit Server Statistics screen. The Audit Global Statistics screen appears.
17:56:38 ***** A D A B A S AUDIT Administration ***** 2021-08-04 DBID 1956 Audit Global Statistics M-AU2100 Auditing Server Global statistics ------------------------------------- Total input items .......... 0 Pending input items ........ 0 Total output items ......... 5 Pending output items ....... 0 Total messages sent ........ 5 Total message bytes sent ... 640 Items de-logged ............ 0 Items logged ............... 0 Items on SLOG .............. 0 Input items de-logged ...... 0 Input items logged ......... 0 Input items on SLOG ........ 0 FCB/FDT items on SLOG ...... 0 Items rejected for errors .. 0 Enter-PF1---PF2---PF3---PF4---PF5---PF6---PF7---PF8---PF9---PF10--PF11--PF12--- Help Exit Menu
To use Adabas Auditing Administration to display Destination statistics for the selected Audit Server, enter D on the Audit Server Statistics screen. The Audit Destination Statistics screen appears.
17:28:57 ***** A D A B A S AUDIT Administration ***** 2021-01-13 DBID 1956 Audit Destination Statistics M-AU2200 Auditing Server Destination statistics -------------------------------- Destination ID ........... AUDIT1 Total items ................ 1 Pending items .............. 0 Time last item processed ... 2021/01/12 15:28:05 Number of commits .......... 1 Time last committed ........ 2021/01/12 15:28:05 Total messages sent ........ 0 Output message byte count .. 0 Pending messages ........... 0 Pending message byte count . 0 Items de-logged ............ 0 Destination Items logged ............... 0 Totals Items on SLOG .............. 0 1 of 9 Enter-PF1---PF2---PF3---PF4---PF5---PF6---PF7---PF8---PF9---PF10--PF11--PF12--- Help Exit - + Menu
Use PF7 and PF8 to page forwards and backwards through the list of Destinations and their corresponding statistics.
To use Adabas Auditing Administration to display Subscription statistics for the selected Audit Server, enter S on the Audit Server Statistics screen. The Audit Subscription Statistics screen appears.
18:02:34 ***** A D A B A S AUDIT Administration ***** 2021-08-04 DBID 1956 Audit Subscription Statistics M-AU2300 Auditing Server Subscription statistics -------------------------------- Subscription Subscription ID ............ SUBSYS1 Totals Output items ............... 0 1 of 5 Input items ................ 0 Time last item processed ... N/A Event time of last item .... N/A Items rejected for error ... 0 DBID / File ................ 1958 / 1 DBID / File Request items ............. 0 Totals Client Info ............... 0 1 of 1 Insert .................... 0 Delete .................... 0 Update .................... 0 Select .................... 0 Format buffer ............. 0 Search buffer ............. 0 Value buffer .............. 0 Enter-PF1---PF2---PF3---PF4---PF5---PF6---PF7---PF8---PF9---PF10--PF11--PF12--- Help Exit - + Menu
Use PF7 and PF8 to page forwards and backwards through the list of Subscriptions and their corresponding statistics.
To use Adabas Auditing Administration to display Subtask statistics for the selected Audit Server, enter T on the Audit Server Statistics screen. The Audit Subtask Statistics screen appears.
17:33:56 ***** A D A B A S AUDIT Administration ***** 2021-01-13 DBID 1956 Audit Subtask Statistics M-AU2400 Auditing Server Subtask statistics ------------------------------------ Subtask number ............. MAIN Total items ................ 5 Total messages ............. 0 Subtask Totals 1 of 4 Enter-PF1---PF2---PF3---PF4---PF5---PF6---PF7---PF8---PF9---PF10--PF11--PF12--- Help Exit - + Menu
Use PF7 and PF8 to page forwards and backwards through the list of Subscriptions and their corresponding statistics.
To use Adabas Auditing Administration to display the interval high water marks for the selected Audit Server, enter U on the Audit Server Statistics screen.
The Display Interval High Water Marks screen is identical to that displayed in the Adabas Online System (AOS) when displaying interval high water marks for an Adabas database.
Refer to the Adabas Online System documentation for an explanation of the content of this screen.
To use Adabas Auditing Administration to display the session high water marks for the selected Audit Server, enter W on the Audit Server Statistics screen.
The Display Session High Water Marks screen is identical to that displayed in the Adabas Online System (AOS) when displaying session interval high water marks for an Adabas database.
Refer to the Adabas Online System documentation for an explanation of the content of this screen.