M204.2854

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M204.2854  Attempt to do operation for EXACTLY-ONE field: fieldname

The operation shown by operation in the message was attempted for the fieldname field, which has the EXACTLY-ONE attribute. That operation is not allowed for EXACTLY-ONE fields. For example, the Add statement is not allowed for an EXACTLY-ONE field.

Message attributes:

RETCODEO=0Sets online return code
RETCODEB=4Sets batch (single user) return code
CLASS=EError class; the message can be suppressed with the X'04' bit setting of the MSGCTL parameter
AUDITERWrites the message with line type ER to the audit trail
CANCELCancels the user's request
COUNTIncrements the error count (ERCNT) parameter

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