bcquality/community/knowledge/architecture/defensive-vs-offensive-code-must-match-blast-radius.bad.al
Michael Dieringer 17e8856b35 Add 4 community knowledge articles: posting-routine pattern, email module, Word report layout, defensive/offensive blast radius
Contributed from Curabis's own BCQuality custom layer, rewritten to the
community contribution contract (no fenced code in the .md, AL samples as
sibling .good.al/.bad.al files, under 100 lines per article).
2026-08-27 18:11:04 +02:00

14 lines
510 B
AL

codeunit 50150 "Contoso Header Field Lookup"
{
procedure GetVatProdPostingGroup(DocumentNo: Code[20]): Code[20]
var
Header: Record "Contoso Document Header";
begin
// The same guarded shape used for a low-risk field is reused here
// without re-examining the consequence — a missing header now
// silently posts with a blank VAT posting group.
if Header.Get(DocumentNo) then
exit(Header."VAT Prod. Posting Group");
exit('');
end;
}