7.10 CALLCHECK

Note: Usage options

The CALLCHECK command is used to validate data by calling a program and optionally pass additional parameters to it as well as to then take appropriate action as determined by the return codes.

Portability Considerations

See Parameter PROG_TYPE.

Also See

7.10.1 CALLCHECK Parameters

7.10.2 CALLCHECK Comments / Warnings

7.10.3 CALLCHECK Examples

Required

CALLCHECK ---- FIELD ----------- field name --------------------->

>-- BY_CALLING ---- program name . *LIBL ----------->
library name

>-- PROG_TYPE ----- program type -------------------->

-----------------------------------------------------------------------
Optional

            >-- ADD_PARM ----- additional parameters ------------>
       | expandable group expression |
                                ---------- 20 characters -----

               >-- GOOD_RET ----- *NEXT ------------------------------>
      *ERROR
                               *ACCEPT

>-- BAD_RET ------- *ERROR ----------------------------->
*NEXT
*ACCEPT

>-- MSGTXT -------- *NONE ------------------------------>
message text

>-- MSGID --------- DCU0005 ---------------------------->
message identifier

>-- MSGF ---------- DC@M01 . *LIBL ---------------------->
message file . library name

         >-- MSGDTA ------- substitution variables -----------------|
                             |    expandable group expression    |
                           -------------- 20 max -------------------