Note:
This function is not applicable if your installation uses dynamic
SD files. Each dynamic SD file is a standard VSAM relative record dataset which
can be handled using standard tools like IDCAMS.
This utility provides some administrator functions that allow you to maintain SD data sets.
Sensitive subfunctions of UUTIL SD can be restricted to individuals or groups of individuals by security exit UUSEX1.
If you select the SD function from the Administrator menu, the SD library statistics menu is displayed, the items of information given are self-explanatory:
10:37:49 TID 11 COM-5.1. User MBE 03/12/97
-- SD library -- USD0
Max number of SD files:..................... 251
Existing SD files:.......................... 71 = 28.28 %
Free entries:............................... 180
Number of blocks for SD and paging files:... 3904
Currently used:............................. 459 = 11.75 %
-------------------------------------------------------------------------------
Number of blocks for online dumps:.......... 2093
Currently used:............................. 1157 = 55.27 %
-------------------------------------------------------------------------------
Blocksize:.................................. 4080
Enter-PF1---PF2---PF3---PF4---PF5---PF6---PF7---PF8---PF9---PF10--PF11--PF12---
End Dir |
Press to display the SD files directory:
09:41:39 TID 4 COM-5.1. User MBE 11/18/97
-- SD files directory -- USD1
D Name Tid Use-cnt Lrecl Hirec Maxrec Level Time last open
-------------------------------------------------------------------------------
. CMEDIT SHR 0 4048 1000 1000 97/10/02 13:41
. COK 32769 0 2860 1 5 1 97/11/11 15:19
. COK 32774 0 1800 3 4 6 97/09/30 09:51
. COK 1 32769 0 1800 14 15 1 97/11/04 12:48
. RDCHO340 SHR 0 128 1 1 97/11/18 08:54
. RDCRT340 SHR 0 256 5 5 97/11/18 08:55
Reposition to: END
Enter-PF1---PF2---PF3---PF4---PF5---PF6---PF7---PF8---PF9---PF10--PF11--PF12---
End Data Up Down Delete |
From this menu you can perform any of the following:
Scroll the SD files directory forward PF8 or backwards PF7.
List the SD files directory starting from the name entered in the input field after the prompt Reposition to.
Delete SD files. To delete SD files, select the appropriate lines by entering "D" in the first column and pressing . If you try to delete an SD file while it is in use by other programs, it is deleted only after the last program closes it. However, you are recommended not to delete SD files while they are in use.
Display records of an SD file. Select the appropriate line by placing the cursor on it and pressing .
The following figure illustrates the display of a record of an SD file:
10:39:13 TID 11 COM-5.1. User MBE 03/12/97
-- SD file display -- USD2
Record: 1 Name: JPO Hirec: 8
Displacement: 0000 Tid: 32772 Lrecl: 1800
-------------------------------------------------------------------------------
0000 00020000 00018000 00000050 00000000 * ...........&.... *
0010 00001222 20540093 040FD1D7 D64BC3D6 * .......l..JPO.CO *
0020 D4D54BC3 D5E3D340 40404040 40404040 * MN.CNTL *
0030 40404040 40404040 40404040 40404040 * *
0040 40404040 4040D7D9 E3C4D4D7 E7C1C3D6 * PRTDMPXACO *
0050 D4F8F1F1 D1D7D640 40400003 00010002 * M811JPO ...... *
0060 00000000 6161D1D7 D6C4E4D4 D740D1D6 * ....//JPODUMP JO *
0070 C24040D1 D7D66BC3 D3C1E2E2 7EC76BD4 * B JPO,CLASS=G,M *
0080 E2C7C3D3 C1E2E27E E7404040 40404040 * SGCLASS=X *
0090 40404040 40404040 40404040 40404040 * *
00A0 40404040 40404040 40404040 F0F0F0F0 * 0000 *
00B0 F0F1F0F0 00040002 00030000 0000615C * 0100........../* *
00C0 D1D6C2D7 C1D9D440 D3C9D5C5 E27EF9F9 * JOBPARM LINES=99 *
00D0 F9F94040 40404040 40404040 40404040 * 99 *
00E0 40404040 40404040 40404040 40404040 * *
00F0 40404040 40404040 40404040 40404040 * *
Enter-PF1---PF2---PF3---PF4---PF5---PF6---PF7---PF8---PF9---PF10--PF11--PF12---
End Zap Up Down Prev Next |
From this display, you can perform any of the following:
Scroll the record forward PF8 or backwards PF7.
Display part of a record starting with any displacement, entered in the field prompted Displacement in the header of the display.
Go to the previous record PF9 or to the next record PF10.
Display any existing record of the SD file by entering the record number in the field prompted Record in the header of the display.
Overwrite SD file name and/or TID number to display any other SD file.
Change contents of a record (PF5). After you have pressed , both the hexadecimal and the character part of the display become unprotected and can be modified. You will be requested to confirm the change before the updated record is rewritten.