Version 8.1.4
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Adabas Checkpoints

The CP-NAME is the checkpoint identifier. In the case of a user non-synchronized checkpoint, this is the checkpoint identifier supplied by the user program. Checkpoint names starting with "SYN"" are reserved for the Adabas nucleus and utilities:

The following table describes the checkpoints written by the Adabas nucleus or utilities:

Type Name Originator Description
01 SYNC ADANUC Written by nucleus at start of nucleus session.
01 SYNF User/Util. User/utility session OPEN with files used in EXF (exclusive use) mode.
01 SYNX EXU user EXU user open.
02 SYNV ADANUC VOLSER entry. Written at volume switch on DD/SIBA and at the end of the session if sequential logging is used.
03 SYNF User/Util. Close checkpoint for an EXF user.
03 SYNX EXU Close checkpoint for an EXU user.
05 SYNP ADASAV SAVE file(s)-start of operation
06 SYNP ADASAV SAVE database-start of operation
07 SYNP ADASAV RESTORE file(s)-end of operation
08 SYNP ADASAV RESTPLOG-end of operation
09 SYNV ADASAV SAVE file(s), VOLSER entry. Written at volume change on DD/SAVE and at SAVE-operation end.
0A SYNV ADASAV SAVE database, VOLSER entry. Written at volume switch on DD/SAVE and at SAVE-operation end.
0B SYNP ADASAV SAVE DELTA-end of operation
0C SYNP ADASAV RESTORE DELTA-end of operation
0D SYNP ADASAV MERGE-end of operation
0E SYNV ADASAV SAVE DELTA, VOLSER entry
0F SYNV ADASAV MERGE, VOLSER entry
10 SYNP ADAINV COUPLE files
11 SYNP ADAINV INVERT field(s)
15 SYNP ADAORD REORDER Associator database
16 SYNP ADAORD REORDER Data Storage database
17 SYNP ADAORD REORDER database
18 SYNP ADAORD REORDER Associator file
19 SYNP ADAORD REORDER Data Storage file
1A SYNP ADAORD REORDER file
1B SYNP ADAORD STORE
1C SYNP ADAORD RESTRUCTURE
1D SYNP ADADEF DEFINE NEWWORK
1E SYNP ADADEF MODIFY default character encodings
22 SYNX ADARES REGENERATE file
23 SYNX ADARES BACKOUT file
24 SYNX ADARES REGENERATE all; CPEXLIST lists excluded files
25 SYNX ADARES BACKOUT all; CPEXLIST lists excluded files
26 SYNP ADARES REPAIR Data Storage
27 SYNV ADARES COPY sequential protection log
28 SYNP ADARES PLCOPY function successfully completed
28 SYNV ADARES PLCOPY dual or multiple protection log
29 SYNV ADARES CLCOPY dual or multiple command log
2A SYNP ADARES PLCOPY MERGE function successfully completed
2A SYNV ADARES PLCOPY MERGE dual or multiple protection log
2B SYNP ADARES CLOG MERGE function successfully completed
2B SYNV ADARES CLOG MERGE dual or multiple command log
30 SYNP ADALOD LOAD file
31 SYNP ADALOD Mass update
35 SYNX ADAULD Unload file
3F SYNP ADAZAP Successful VERIFY - REPLACE
40 SYNS SYSAOS Add extent
41 SYNS SYSAOS CHANGE default field length
42 SYNS SYSAOS DECREASE database size
44 SYNS SYSAOS Delete file
45 SYNS SYSAOS INCREASE database size
47 SYNS SYSAOS RECOVER space
48 SYNS SYSAOS Refresh file
49 SYNS SYSAOS Remove component file from expanded-file chain
4A SYNS SYSAOS Release descriptor
4B SYNS SYSAOS RENAME file
4C SYNS SYSAOS RENUMBER file
4D SYNS SYSAOS RESET DIB
4E SYNS SYSAOS Reuse ISN
4F SYNS SYSAOS Reuse Data Storage
50 SYNS SYSAOS UNCOUPLE files
51 SYNS SYSAOS ALLOCATE file extent
52 SYNS SYSAOS DEALLOCATE file extent
53 SYNS SYSAOS Delete checkpoint
54 SYNS SYSAOS Set user priority
55 SYNS SYSAOS Modify FCB
57 SYNS SYSAOS DEFINE file
58 SYNS SYSAOS Write FDT
59 SYNS SYSAOS DEFINE new field
5B SYNS ADADBS Write refreshed statistics (some or all per user request)
5B SYNS ADANUC Write (all) statistics at end of nucleus session
5B SYNS ADARES Write refreshed statistics (command, file, and thread usage; DRES and DSTAT)
5C SYNS SYSAOS CHANGE default field format
5D SYNS SYSAOS Change file encoding
5E SYNS ADADBS ADADBS REPTOR function (refer to your Event Replicator for Adabas documentation)
60 SYNS ADANUC Nucleus statistic checkpoint
61 SYNS ADANUC Allocate file space
64 SYNS ADASCR Protect files
65 SYNS ADASCR Protect fields
66 SYNS SYSAOS Link component file into expanded-file chain
68 SYNS SYSAOS Set USERISN on/off
69 SYNS SYSAOS Set MIXDSDEV on/off
6A SYNS SYSAOS Install Delta Save DLOG area
6B SYNS SYSAOS Change Delta Save DLOG area
6C SYNS SYSAOS Remove Delta Save DLOG area
6E SYNS ADADBS ADADBS REPLICATION function (refer to your Event Replicator for Adabas documentation)
6F SYNS SYSAOS Online process initiated
70 SYNS SYSAOS Online invert process
71 SYNS SYSAOS Online reorder process
73 SYNC ADANUC Nucleus (nuclei) successfully quiesced.
74 SYNC ADANUC Nucleus (nuclei) have resumed normal processing.
75 SYNS ADANUC Delete heuri-user-entry after Response 72 was detected during nucleus startup.
76 SYNS ADANUC Delete heuri-user-entry after Response 72 was detected during nucleus session.
77 SYNS ADADBS Enable spanned record support.
78 SYNS ADADBS Enable or disable extended MU or PE fields

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