User Exit IJDT (I Just Did This)
A user-defined program can manipulate the processing of the LANSA IJDT (I Just Did This) and will return two parameters that will influence the processing. The parameter will determine whether to continue with the LANSA IJDT (DC@P8097) processing or not.
The user-defined program will be executed before the IJDT check, regardless of whether Task control is active or not. (The user-defined program can determine if task control is active by the contents of parameter DC@EDS. If 'Y' is found in DC@EDS parameter position 1517 - 1517, then task control is active for the partition.)
If the user exit's program parameter returns a value of:
- C, the LANSA IJDT will continue processing and will override the user exit's with its own value, as required.
- N, the LANSA IJDT will not continue processing and will return the value that was passed by the user exit program.
If the user exit returns a value that is not Y or N, the LANSA IJDT will process as for a of C.
If the Partition ID is required, it can be derived from DC@IDS parameter position 910 - 912.
|
Description |
Type |
Length |
Usage |
|
DC@IDS |
*CHAR |
1024 |
Cannot be changed |
|
DC@EDS |
*CHAR |
2500 |
Cannot be changed |
|
Object Name |
*CHAR |
10 |
Cannot be changed |
|
Object Extension |
*CHAR |
10 |
Cannot be changed |
|
Object Type |
*CHAR |
2 |
Cannot be changed |
|
Event Code |
*CHAR |
3 |
Cannot be changed |
|
Message ID |
*CHAR |
7 |
Cannot be changed |
|
Message File Name |
*CHAR |
10 |
Cannot be changed |
|
Message Data |
*CHAR |
132 |
Cannot be changed |
|
Return Code |
*CHAR |
1 |
Can be changed. Valid values are Y or N. |
|
User Exit Return Code |
*CHAR |
1 |
Will accept C or N. |
|
Event Source |
*CHAR |
10 |
Cannot be changed. |
|
Event LockId |
*CHAR |
1 |
Cannot be changed. |
|
Event SubType |
*CHAR |
3 |
Cannot be changed. |
Refer also to Data Area DC@A07 positions 689-708.