Assembler user exit routines (output phase user exits)
You can use these program user exits located in the DFSORT output phase:
E31
E32
E35
E37
E38
E39
The functions of these user exits are discussed in sequence.
E31 user exit: opening data sets/initializing routines
E32 user exit: handling input to a merge only
E35 user exit: changing records
E37 user exit: closing data sets
E38 user exit: handling input data sets
E39 user exit: handling output data sets
Parent topic:
Using your own user exit routines