With previous releases of Fast Unload 18.0 and 19.0 FASTUNLOAD ... OUTPUT-FORMAT COMMA-DELIMITED did not support the generation of LOAD-CONTROL information. Therefore, Fast Unload Job switched to LOAD-CONTROL NONE when OUTPUT-FORMAT COMMA-DELIMITED was specified in SYSIN and got the warning message PFU0022W.
PFU0022W - OUTPUT-FORMAT COMMA-DELIMITED FORCES LOAD-CONTROL NONE
Because of switching to LOAD-CONTROL NONE, it did not check or require SYSCTL01 DD name.
With Fast Unload 18.0 and 19.0 OUTPUT-FORMAT COMMA-DELIMITED can generate LOAD-CONTROL card information. Because of that Fast Unload Job does not switch to LOAD-CONTROL NONE any more. Also it checks or requires SYSCTL01 DD name which is same as others OUTPUT-FORMAT with LOAD-CONTROL other than NONE specification process.
In the Fast Unload Job LOAD-CONTROL DB2LOAD and OUTPUT-FORMAT COMMA-DELIMITED syntaxes were specified which indicated that was requesting to generate DB2 Load control information. Since OUTPUT-FORMAT COMMA-DELIMITED can generate load card information and it is now acting same as other OUTPUT-FORMAT process.
You need to set one of the following:
(1). Specify LOAD-CONTROL NONE if you do not want to generate DB2 Load control cards.
(2). Add SYSCTL01 DD DUMMY with LOAD-CONTROL other than NONE specified if DB2 Load control information would like to be generated (e.g. LOAD-CONTROL DB2LOAD requires SYSCTL01 DD name).