7.70 IF_ERROR
The IF_ERROR command is a hybrid version of the normal IF command. It allows for the "error condition" inside a validation block to be checked.
For more information about the raising of the "error condition" inside a validation, block refer to the ENDCHECK command.
An optional error message may be issued when the "error condition is raised".
Also See
Optional
IF_ERROR ----- MSGTXT ------- *NONE ------------------------>
message text
>-- MSGID -------- *NONE ------------------------>
message identifier
>-- MSGF --------- DC@M01 . *LIBL --------------->
message file . library name
>-- MSGDTA ------ substitution variables -----------|
| expandable group expression |
----------- 20 max -------------