Hello List,

I am working on some very old code ...

I just came across a DEQ macro call, and I had to change it to MF=L / MF=E
because of SIIS issues. Now I recognized that the former coder (in 1985 ca.) coded a 4th sub-parameter SYSTEMS on the first parameter - which is allowed (and relevant)
on ENQ, but not on DEQ - if I read the documentation correctly.

Because DEQ shares the parameter handling with the ENQ macro, this sub-parameter is not flagged and causes different code generation for the option parameter of the SVC 48.

Now my question: will this option simply be ignored by SVC 48 ?
Can I omit the SYSTEMS sub parameter, or should I leave the macro call (wrong) as it is ?
Did something go wrong in the past ?

Kind regards

Bernd

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