The CONDCHECK command is used to check a field by evaluating a condition or expression.
Also See
7.17.2 CONDCHECK Comments / Warnings
Required
CONDCHECK ---- FIELD -------- field name --------------------->
>-- COND --------- condition ---------------------->
-----------------------------------------------------------------
Optional
>-- IF_TRUE ------ *NEXT -------------------------->
*ERROR
*ACCEPT
>-- IF_FALSE ----- *ERROR ------------------------->
*NEXT
*ACCEPT
>-- MSGTXT ------- *NONE -------------------------->
message text
>-- MSGID -------- DCU0004 ------------------------>
message identifier
>-- MSGF --------- DC@M01 . *LIBL ----------------->
message file . library name
>-- MSGDTA ------- substitution variables ---------|
| expandable group expression |
--------- 20 max ----------------
