@defaz wrote:
@RW9 wrote:
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Also note, "I expect global variables PE1_201701, PE2_201702 and PE_201703 for first iteration." - you will not get this, all the assignments are within the loop, so all area assigned scan(1), then next loop scan(2) etc.
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sorry, typo:
I expect global variables PE1_201701, PE2_201701 and PE3_201701 for first iteration.
BTW the is a lot of more code in the loop, e.g. some PROC SQL....
I hope it's clear now.
Since the variable scope is supposed to be global there is little reason to have it imbedded in code that generates lots of other items. This may be an indication that the whole process could/should be broken into smaller pieces or macro modules, each of which may be easier to maintain and document.
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