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I have a program, actually 6 of them (around 5,000 lines each), that each
have multiple files that have field names in common across all of the files.
The programs write a header record for incoming EDI and then write detail
records for that header record.
The issue was that at the time the header record was processed and then
moved on to process the details another program began processing the
details before all had been written.
The decision was made to delay the writing of the header until all detail
records had been processed. To do this I created a flag to say header is
ready and instead of writing moved the
externally defined DS to a second one with a prefix on it so that no
values would be changed prior to when I actually do write the record, after
all details were processed.
Well, due to the commonly named fields the second external DS would not
rename its fields because they were already defined in the first DS.
To handle this I added QUALIFIED onto each of the External DS's, this
allowed everything to compile, almost.
Now the issue is the original design of the program counted on population
of all fields at one time. SO even if I qualify everywhere one of the
'commonly named fields' is used I then loose the populating of
every other iteration of that field name.
My objective is to not have to write subroutines/subprocedures to manually
move these hundred plus fields into a save area and then back out of the
same.
I know that someone out here has had to figure this out before, although
maybe not, I have never seen anything like this before, that I can recall,
but then some days I don't remember what I had for lunch yesterday.
Thanks & Regards,
Danny
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