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Code Issues Projects Releases Packages Wiki Activity Actions 4

Add Report.Run alongside Report.RunModal to the write-transaction guard routing

Browse source 
al-performance-review.md's tokens/cues only recognized Report.RunModal,
so a failing Modify(); Report.Run(..., true, ...) path was never
worklisted even though Report.Run shares the exact same RequestWindow-
blocking-dialog mechanism as Report.RunModal (they differ only in
whether the report instance is cleared afterward). Added Report.Run to
the token list and the targeted cue, with the same request-page-
suppressed exclusion, and extended the knowledge article's Description
bullet to name both methods explicitly instead of only RunModal.
This commit is contained in:
Michael Dieringer 2026-09-22 14:27:32 +02:00
parent fb896e9734
commit 697c5aec79
2 changed files with 4 additions and 4 deletions
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4
microsoft/knowledge/performance/al-methods-limited-during-write-transactions.md
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@ -1,7 +1,7 @@
---
bc-version: [all]
domain: performance
keywords: [limited-during-write-transactions, write-transaction, runmodal, form-runmodal, page-runmodal, report-runmodal, xmlport-run, codeunit-run, commit, requestpage]
keywords: [limited-during-write-transactions, write-transaction, runmodal, report-run, page-runmodal, report-runmodal, xmlport-run, codeunit-run, commit, requestpage]
technologies: [al]
countries: [w1]
application-area: [all]
@ -14,7 +14,7 @@ application-area: [all]
Once AL code has written to the database in the current transaction — an `Insert`, `Modify`, or `Delete` with no `Commit` since — the platform restricts four methods until that transaction is committed. The exact conditions, as enforced:
- `Page.RunModal` — not allowed in a write transaction, under any circumstances.
- `Report.RunModal` — allowed only if the request page is suppressed: `Report.RunModal(ReportId, false)` (the second argument is `RequestWindow`), or `UseRequestPage(false)` on a report instance. With a request page it fails.
- `Report.RunModal` and `Report.Run` — both allowed only if the request page is suppressed: `Report.RunModal(ReportId, false)` / `Report.Run(ReportId, false)` (the second argument is `RequestWindow` in both), or `UseRequestPage(false)` on a report instance. With a request page shown, either fails identically — `Run` and `RunModal` differ only in whether the report instance is cleared afterward, not in this guard.
- `Xmlport.Run` — same rule when it would show a request page: allowed only if the request page is suppressed, `Xmlport.Run(XmlPortId, false)` (the second argument is `RequestWindow`) or the `UseRequestPage = false;` object property. With a request page shown it fails. There is no `XmlPort.RunModal` method — see the note on the platform's error text below.
- `Codeunit.Run` — allowed only if its Boolean return value is not used. `OK := Codeunit.Run()` and `if Codeunit.Run() then` fail, because that form commits — see `codeunit-run-requires-prior-commit-inside-transaction.md`.

4
microsoft/skills/review/al-performance-review.md
View file

@ -39,7 +39,7 @@ Narrow the relevant files to the subset that applies to the changes under review
- The changed AL object names and types — especially tables, pages with SourceTable bindings, reports, queries, and codeunits performing record iteration.
- The changed procedures and triggers, weighted toward those that perform loops, Find/FindSet/FindFirst calls, CalcFields, SetAutoCalcFields, CalcSums, FlowField access, Commit calls, checkpoint helpers, record copying, RecordRef conversion, Modify/Delete calls, or cross-table navigation.
- Tokens extracted from the diff that relate to data access, hot-path costs, and background scheduling (`SetRange`, `SetFilter`, `SetLoadFields`, `SetCurrentKey`, `FindSet`, `ReadIsolation`, `LockTable`, `ModifyAll`, `DeleteAll`, `Modify`, `Delete`, `Commit`, `checkpoint`, `Copy`, `RecordRef`, `GetTable`, `TextBuilder`, `Dictionary`, `temporary`, `repeat`, `until`, `CalcFields`, `SetAutoCalcFields`, `CalcSums`, `FlowField`, `Visible`, `Job Queue Entry`, `Job Queue Category Code`, `Confirm`, `RunModal`, `GuiAllowed`, `TryFunction`, `Codeunit.Run`, `HttpClient`, `Status`, `On Hold`, `stop request`, `TaskScheduler.CreateTask`, `TaskScheduler.TaskExists`, `Page.RunModal`, `Report.RunModal`, `Xmlport.Run`, `UseRequestPage`).
- Tokens extracted from the diff that relate to data access, hot-path costs, and background scheduling (`SetRange`, `SetFilter`, `SetLoadFields`, `SetCurrentKey`, `FindSet`, `ReadIsolation`, `LockTable`, `ModifyAll`, `DeleteAll`, `Modify`, `Delete`, `Commit`, `checkpoint`, `Copy`, `RecordRef`, `GetTable`, `TextBuilder`, `Dictionary`, `temporary`, `repeat`, `until`, `CalcFields`, `SetAutoCalcFields`, `CalcSums`, `FlowField`, `Visible`, `Job Queue Entry`, `Job Queue Category Code`, `Confirm`, `RunModal`, `GuiAllowed`, `TryFunction`, `Codeunit.Run`, `HttpClient`, `Status`, `On Hold`, `stop request`, `TaskScheduler.CreateTask`, `TaskScheduler.TaskExists`, `Page.RunModal`, `Report.RunModal`, `Report.Run`, `Xmlport.Run`, `UseRequestPage`).
A file enters the candidate worklist when its `keywords` intersect the extracted tokens or its topic (derived from the index entry's `path`, `title`, and `description`) matches a changed object type. Read an article's full file — its `## Best Practice` / `## Anti Pattern` bodies — only after it makes the worklist; candidate selection uses the index alone.
@ -58,7 +58,7 @@ Apply these targeted cues even when simple token overlap would rank the article
- Worklist `job-queue-on-hold-does-not-stop-running-work.md` when a running job queue handler polls the entry's `Status` or `On Hold` value as a cancellation signal. Exclude application-owned stop requests that are checked before every bounded unit of work, including the first, when completed work and its checkpoint remain consistent and resume logic clears the request.
- Worklist `job-queue-category-code-serializes-conflicting-jobs.md` when two or more job queue entries in the same company are shown by the changed context to require mutual exclusion but have empty or different Job Queue Category Codes. Do not infer a conflict merely because jobs touch the same tables, and do not recommend a category to coordinate across companies, environments, or workers outside the job queue dispatcher.
- Worklist `store-scheduled-task-id-to-avoid-duplicate-tasks.md` when `TaskScheduler.CreateTask` runs from initialization, login, setup, or another repeatable path without persisting its returned GUID and checking it with `TaskScheduler.TaskExists` before creating a replacement. Exclude one-shot creation and correctly persisted check-before-create flows; concurrent callers still require serialization around that sequence.
- Worklist `al-methods-limited-during-write-transactions.md` when `Page.RunModal` follows an `Insert`, `Modify`, or `Delete` in the same trigger or procedure with no intervening `Commit`; or when `Report.RunModal` without `false` as its `RequestWindow` argument and without `UseRequestPage(false)` follows one; or when `Xmlport.Run` without `false` as its `RequestWindow` argument and without the `UseRequestPage = false` object property follows one. Do not worklist it from a call that precedes every write, from a report run with its request page suppressed via `UseRequestPage(false)`/`RunModal(...,false)`, or from an XMLport run with its request page suppressed via the `RequestWindow` argument or the `UseRequestPage` property. A `Codeunit.Run` whose return value is used in that position belongs to `codeunit-run-requires-prior-commit-inside-transaction.md`.
- Worklist `al-methods-limited-during-write-transactions.md` when `Page.RunModal` follows an `Insert`, `Modify`, or `Delete` in the same trigger or procedure with no intervening `Commit`; or when `Report.RunModal`/`Report.Run` without `false` as its `RequestWindow` argument and without `UseRequestPage(false)` follows one; or when `Xmlport.Run` without `false` as its `RequestWindow` argument and without the `UseRequestPage = false` object property follows one. Do not worklist it from a call that precedes every write, from a report run with its request page suppressed via `UseRequestPage(false)`/`Run(...,false)`/`RunModal(...,false)`, or from an XMLport run with its request page suppressed via the `RequestWindow` argument or the `UseRequestPage` property. A `Codeunit.Run` whose return value is used in that position belongs to `codeunit-run-requires-prior-commit-inside-transaction.md`.
These targeted inclusions and exclusions override generic token overlap. Do not retain an excluded article solely because the diff contains one of its keywords.