alguidelines/content/NAVPatterns/fielderror/index.md

+++ title = "fielderror.md" weight = 590 +++ Never use FIELDERROR with a period as it is automatically inserted. Bad code

InvalidValue@1025 : TextConst 'ENU=is invalid.';
...
Cust.FIELDERROR("No.",InvalidValue);

Good code

InvalidValue@1025 : TextConst 'ENU=is invalid';
...
Cust.FIELDERROR("No.",InvalidValue);