Error message in IDCAMS step

1IDCAMS SYSTEM SERVICES 0 REPRO IFILE(INPUT) OFILE(OUTPUT) 0IDC3302I ACTION ERROR ON NWPOT010.IPS.OBGS709.CBS.CUR.G0002V00 IDC3321I ** OPEN/CLOSE/EOV ABEND EXIT TAKEN IDC31467I MAXIMUM ERROR LIMIT REACHED. 0IDC0005I NUMBER OF RECORDS PROCESSED WAS 716 0IDC3003I FUNCTION TERMINATED. CONDITION CODE IS 12

Cause:

In the input file, base gdg was given. Of the GDG generations, 1st generation was of wrong LRECL. Hence, error occurred at 2nd generation.

PLI- %REPLACE

The %REPLACE statement allows you to program with named constants.
The %REPLACE statement has the form:
%REPLACE identifier BY constant;

Ex:
%REPLACE MAX BY 100;

The compiler replaces every occurrence of the given identifier in
the source text with the specified constant. The constant can be a
signed or unsigned arithmetic constant, a bit string, or a character

PLI - ONCODE built in function

The ONCODE built-in function provides a fixed-point binary value that depends on the cause of the last condition. If ONCODE is used out of context, zero is returned.

Syntax:
var=ONCODE ()

What is CATMAINT utility

The CATMAINT utility updates DB2 catalog tables. This is generally run during migration. This utility can run only by the user who holds installtion SYSADM authority.