If the keyword parameter is to override the parameter or be added to only one EXEC statement in the procedure, code .procstepname immediately following the keyword. The procstepname is the name field of the procedure EXEC statement containing the keyword parameter to be overridden. For example, the ACCT parameter applies to only step PSTEPWED:

//STEP1  EXEC  PROC=RPT,ACCT.PSTEPWED=5670

If the keyword parameter is to nullify the parameter on only one EXEC statement in the procedure, code it with the procstepname. For example:

//STEP2  EXEC  PROC=RPT,ACCT.PSTEPTUE=