Hello,
I want a functionality in my EPOS main menu such that, whenever i go to cash button and enter value greater than 99999 ,then it will give an error. But the cursor should remain in the entry page.This functionality is present in "Change Price" Button.I want similar during CASH button.I tried coding in the "Pos Post utility" codeunit ,also in Trans. Payment entry table(oninsert trigger).
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