Required Field Validation

arunjan387

Hi everyone,

Can some one help me on how to validate the required fields in a table from Microsoft NAV.

Example: When posting a Sales Order, if I miss out to type a Reference No., the application should display an error message and must not allow me to post it before entering the Reference No.

mohana_cse06

For your ex:
in codeunit 80 - onRun
write
TESTFIELD("Reference No");
after
TESTFIELD("Document Date");