GXS AI: NUMTRIM from an emtpy string

We’ve just found that NUMTRIM function works in a different way on different environments.

On our local servers (4.1, 5.0 and 5.2 on Windows) NUMTRIM(“”, 0) returns 0, but on another machine (I believe on Unix) it returns garbage (and no error message)

Gennady Kim

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