[Progress Communities] [Progress OpenEdge ABL] Forum Post: RE: How do I tie a field update to a specific scanner?

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Patrick Tingen

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Scanner for part number: REPEAT: UPDATE cPartNr IF NOT CAN-FIND(part WHERE part.part-nr = cPartNr) THEN NEXT. END. Scanner for serial number: REPEAT: UPDATE cSerialNr IF CAN-FIND(part WHERE part.part-nr = cSerialNr) THEN NEXT. END. The point is, you probably have different sessions for the part scanner and the serial nr scanner, right? Then it is easier to fix it in the program itself. If you have two scanners simultaneously attached, please elaborate a bit more on the situation at hand.

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