Restriction: This topic applies only when the AppMaster Builder AddPack has been installed, and applies only to Windows platforms.
Use the CCODE keyword to include additional IMS command codes in DB-OBTAIN, DB-MODIFY, DB-PROCESS, and DB-STORE. Most IMS command codes are generated by the call keywords; any command code you specify with the CCODE keyword is added to these.
Note: Use CCODE carefully, because the command codes you specify with it are not validated by the IMS DB Generator.
Valid IMS CCODEs are:
|
P
|
Establish parentage at this level.
|
|
Q
|
Enqueue the segment.
|
|
U
|
Maintain current position at this level.
|
|
-
|
Null command code.
|
AMB generates the following IMS CCODEs; do not code them yourself.
|
D
|
Put segment in I/O area (generated by REC).
|
|
F
|
Locate first occurrence (generated by FIRST).
|
|
L
|
Locate last occurrence (generated by LAST).
|
|
N
|
Do not replace segment (generated by REF).
|
|
V
|
Maintain current position at this level (generated by CURRENT).
|
For more information, refer to the applicable IMS manuals.
