MSIR.0754 Class (class), (method): not (action)
The indicated method was used in a context in which it's not allowed. If the object is a member of a system class, check the method documentation to determine its appropriate contexts. If the object is a member of a User Language class, determine if the attempted action is reasonable. A common mistake is to forget to specify a function that returns an informational value as Callable, If a function performs meaningful processing other than determining its result value, it probably makes sense to make it Callable.
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 |
| ECHO | Displays the line that caused the error |