[stackoverflow] [progress Openedge Abl] Keeping Two Fields In Sync When One Of Them Is Updated

[hbc]

The application I'm working on is a character based application. there is a field adfc.unme-code in a table and another field arbu.unit-code-shu. These two fields are shown in different windows but they must be in sync. When I update unme-code, unit-code-shu must be updated too.

Is a simple assign statement would be enough or should I do something else? Also, should I use the actual fields or a buffer?

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