M204.2110
M204.2110 1NF FILEMODL files must be TBO
An attempt was made to disable Transaction Backout (TBO) for a file that enforces the First-Normal Form (1NF) File Model (FILEMODL parameter X'20' bit). This is a result of one of these attempted RESETs:
- FRCVOPT to X'08' (Transaction Backout Disabled)
- FRCVOPT to X'01' (all updates reapplied to the file regardless of update unit or transaction boundaries), disabling TBO as a side effect
- FOPT to X'02' (disable lock pending updates), which also disables TBO as a side effect.
File manager response: Transaction Backout and logical consistency are enforced in 1NF files. Re-examine the motivation for the RESET, and construct an alternate plan of action to achieve the desired results without deactivating TBO.
Message attributes:
| RETCODEO=0 | Sets online return code |
|---|---|
| RETCODEB=4 | Sets batch (single user) return code |
| CLASS=E | Error class; the message can be suppressed with the X'04' bit setting of the MSGCTL parameter |
| AUDITER | Writes the message with line type ER to the audit trail |
| COUNT | Increments the error count (ERCNT) parameter |