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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 RESET commands:
- 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.
|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|