bcquality/custom/knowledge/architecture/cmfrt-calls-from-base-table-only.good.al
BeytullahCengiz88 c72c0ad685 Add CMFRT coding standards documentation and examples
- Introduced guidelines for "one codeunit one global function" architecture to enforce single responsibility in AL code.
- Added best practices and anti-patterns for adding parameters via overloads to maintain backward compatibility.
- Documented the importance of never deleting members in AL and always marking them as obsolete.
- Established the requirement for OnBefore and OnAfter integration events for global procedures to enhance extensibility.
- Defined naming conventions for CMFRT objects, including prefixes and object ID ranges to avoid conflicts.
- Implemented patterns for case statements to ensure all cases are handled, including the necessity of an else clause.
- Introduced the interface injection pattern to allow pluggable operations in table-level code.
- Recommended using Confirm Management for user confirmations to improve testability.
- Established a three-permission set pattern for security to ensure proper access control.
- Created a review skill for CMFRT AL standards to automate compliance checks against established guidelines.
2026-07-02 13:12:09 +00:00

37 lines
1.3 KiB
AL

// Subscriber codeunit calls the BASE TABLE procedure — not the implementation codeunit.
codeunit 2045720 "CMFRT BA Sales Subscribers"
{
[EventSubscriber(ObjectType::Codeunit, Codeunit::"Sales-Post", 'OnAfterPostSalesDoc', '', false, false)]
local procedure CMFRTBAOnAfterPostSalesDoc(var SalesHeader: Record "Sales Header")
var
CMFRTBAItem: Record "CMFRT BA Item";
begin
// Route through the base table — integration events fire normally.
CMFRTBAItem.CMFRTBASyncPostedSalesDoc(SalesHeader."No.");
end;
}
// Base table owns all entry points to implementation codeunits.
table 2045095 "CMFRT BA Item"
{
procedure CMFRTBASyncPostedSalesDoc(SalesDocNo: Code[20])
var
SyncImpl: Codeunit "CMFRT BA SyncPostedDoc Impl";
Handled: Boolean;
begin
OnBeforeCMFRTBASyncPostedSalesDoc(SalesDocNo, Handled);
if Handled then
exit;
CMFRTBASyncPostedSalesDoc(SyncImpl);
end;
procedure CMFRTBASyncPostedSalesDoc(SyncImpl: Interface "CMFRT BA ISyncPostedDoc")
begin
SyncImpl.CMFRTBASyncPostedSalesDoc(Rec);
end;
[IntegrationEvent(false, false)]
local procedure OnBeforeCMFRTBASyncPostedSalesDoc(SalesDocNo: Code[20]; var Handled: Boolean)
begin
end;
}