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Restricting Complex Number Ranges Using Variant Tables

Copyright © by Jeremy Meier A few years back, I was presented with a difficult dilemma - restricting multiple numeric ranges, dependant with character values. Normally, if it's simple enough you can just use constraints & "if statements" to get what you need - but this was really complicated - full of "or's, and's, in's and not's". Yuck. Out of the box SAP is no help to this. It doesn't support direct ranges (1-10) and specifying out 10 lines of nearly identical data is a maintenance nightmare.

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