knowledge(performance): add community rules for JIT, locks, and false positives

These articles capture BC-specific mechanics agents still invert: partial-record JIT on writes, Reset clearing SetLoadFields, HttpClient inside write transactions, and batched number series, plus negative guidance that stops over-eager Query and IsEmpty "fixes".

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
Stefano Demiliani 2026-08-20 15:57:58 +02:00
parent 841b4e7cab
commit ebceff2332
54 changed files with 1270 additions and 0 deletions

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codeunit 50100 "Batch NoSeries Insert Bad"
{
procedure InsertDraftOrders(var Customer: Record Customer)
var
SalesHeader: Record "Sales Header";
SalesSetup: Record "Sales & Receivables Setup";
NoSeries: Codeunit "No. Series";
begin
SalesSetup.Get();
if Customer.FindSet() then
repeat
SalesHeader.Init();
SalesHeader."Document Type" := SalesHeader."Document Type"::Order;
// Per-row GetNextNo locks the number-series line every insert.
SalesHeader."No." := NoSeries.GetNextNo(SalesSetup."Order Nos.", WorkDate());
SalesHeader."Sell-to Customer No." := Customer."No.";
SalesHeader.Insert(true);
until Customer.Next() = 0;
end;
}