--- id: object/codeunit/99000837 type: object title: Codeunit 99000837 "Prod. Order Line-Reserve" summary: Codeunit 99000837 "Prod. Order Line-Reserve" in Base Application (Microsoft.Manufacturing.Document). 18 public procedures, 23 events, 35 event subscribers. Present since at least BC23, still in BC30, changed in BC24-27, BC30. tier: official language: en tags: - codeunit - base application versions: introduced: null last_changed: "30" deprecated: null review: state: derived by: null at: null flags: [] generated: at: "2026-10-11T00:31:51.816Z" pipeline: 0.2.0 prompts: {} input_hash: a07610207fbaa726e4f475aee8da3e2c3ddb45ef694d52ecad8a662232005e96 evidence: - kind: code url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Layers/W1/BaseApp/Manufacturing/Document/ProdOrderLineReserve.Codeunit.al title: src/Layers/W1/BaseApp/Manufacturing/Document/ProdOrderLineReserve.Codeunit.al (releases/29.x) date: null commit: ea08af5ef2d6a9b5c5af4a029288abbe2c883220 t: null quote: null links: learn: [] objects: [] features: [] topics: [] localizations: [] videos: [] posts: [] guidelines: [] changes: - change/bcapps/12066 - change/bcapps/9067 object_type: codeunit object_id: 99000837 name: Prod. Order Line-Reserve namespace: Microsoft.Manufacturing.Document app: Base Application extends: null first_version: "23" last_version: "30" present_in: - "23" - "24" - "25" - "26" - "27" - "28" - "29" - "30" changed_in: - "24" - "25" - "26" - "27" - "30" source_major: "29" obsolete: null countries: [] ms_search_form_ids: [] counts: fields: 0 procedures: 91 events: 23 subscribers: 35 relations: out: 0 referenced_by: 0 pages: 0 extended_by: 0 event_subscribers: 0 calls: 11 called_by: 11 implements: 0 --- # Codeunit 99000837 "Prod. Order Line-Reserve" > Codeunit 99000837 "Prod. Order Line-Reserve" in Base Application (Microsoft.Manufacturing.Document). 18 public procedures, 23 events, 35 event subscribers. Present since at least BC23, still in BC30, changed in BC24-27, BC30. Base Application · Microsoft.Manufacturing.Document · BC23-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Layers/W1/BaseApp/Manufacturing/Document/ProdOrderLineReserve.Codeunit.al) · facts from BC29 ## Properties | Property | Value | |---|---| | Permissions | TableData "Reservation Entry" = rimd, TableData "Prod. Order Line" = rimd, TableData "Prod. Order Component" = rimd, TableData "Action Message Entry" = rm | ## Events published - `OnAfterCallItemTracking(var ProdOrderLine: Record "Prod. Order Line")` (integration) - `OnBeforeTransferPOLineToPOLine(var OldProdOrderLine: Record "Prod. Order Line"; var NewProdOrderLine: Record "Prod. Order Line")` (integration) - `OnBeforeSetTrackingFilterFromItemJnlLine(OldReservEntry: Record "Reservation Entry"; var NewItemJnlLine: Record "Item Journal Line"; var ItemTrackingFilterIsSet: Boolean; var IsHandled: Boolean)` (integration) - `OnBeforeSetNewTrackingFromItemJnlLine(var CreateReservEntry: Codeunit "Create Reserv. Entry"; var NewItemJnlLine: Record "Item Journal Line"; OldReservEntry: Record "Reservation Entry"; var IsHandled: Boolean)` (integration) - `OnBeforeTransferPOLineToItemJnlLineReservEntry(OldReservEntry: Record "Reservation Entry"; ProdOrderLine: Record "Prod. Order Line"; ItemJnlLine: Record "Item Journal Line"; var TransferQty: Decimal; var IsHandled: Boolean)` (integration) - `OnDeleteLineOnAfterDeleteReservEntries(var ProdOrderLine: Record "Prod. Order Line")` (integration) - `OnTransferPOLineToItemJnlLineOnBeforeHandleItemTrackingOutput(var OldProdOrderLine: Record "Prod. Order Line"; var NewItemJnlLine: Record "Item Journal Line"; var OldReservEntry: Record "Reservation Entry"; var IsHandled: Boolean)` (integration) - `OnTransferPOLineToItemJnlLineOnBeforeTestItemJnlLineFields(var ItemJournalLine: Record "Item Journal Line"; var ProdOrderLine: Record "Prod. Order Line"; var IsHandled: Boolean)` (integration) - `OnVerifyChangeOnBeforeHasError(NewProdOrderLine: Record "Prod. Order Line"; OldProdOrderLine: Record "Prod. Order Line"; var HasError: Boolean; var ShowError: Boolean)` (integration) - `OnCallItemTrackingOnBeforeItemTrackingLinesRunModal(var ProdOrderLine: Record "Prod. Order Line"; var ItemTrackingLines: Page "Item Tracking Lines")` (integration) - `OnDeleteLineConfirmOnAfterReservEntry2Modify(var ReservEntry: Record "Reservation Entry")` (integration) - `OnBeforeCallItemTracking(var ProdOrderLine: Record "Prod. Order Line"; var IsHandled: Boolean)` (integration) - `OnBeforeAutoReserveProdOrderLine(ReservSummEntryNo: Integer; var RemainingQtyToReserve: Decimal; var RemainingQtyToReserveBase: Decimal; Description: Text[100]; AvailabilityDate: Date; var IsReserved: Boolean; Search: Text[1]; NextStep: Integer; CalcReservEntry: Record "Reservation Entry")` (integration) - `OnCreateReservationOnBeforeCreateReservEntry(var ProdOrderLine: Record "Prod. Order Line"; var Quantity: Decimal; var QuantityBase: Decimal; var ReservationEntry: Record "Reservation Entry"; var TrackingSpecification: Record "Tracking Specification"; var IsHandled: Boolean; ExpectedReceiptDate: Date; Description: Text[100]; ShipmentDate: Date)` (integration) - `OnSetSourceForReservationOnBeforeUpdateReservation(var ReservEntry: Record "Reservation Entry"; ProdOrderLine: Record "Prod. Order Line")` (integration, obsolete 27.0) - `OnAfterInitFromProdOrderLine(var TrackingSpecification: Record "Tracking Specification"; ProdOrderLine: Record "Prod. Order Line")` (integration) - `OnAfterTransferInventoryProfileFromProdOrderLine(var InventoryProfile: Record "Inventory Profile"; ProdOrderLine: Record "Prod. Order Line")` (integration) - `OnSetProdOrderLineOnBeforeUpdateReservation(var ReservEntry: Record "Reservation Entry"; ProdOrderLine: Record "Prod. Order Line")` (integration) - `OnAfterGetSourceValue(ReservationEntry: Record "Reservation Entry"; var SourceRecordRef: RecordRef; ReturnOption: Option "Net Qty. (Base)","Gross Qty. (Base)")` (integration) - `OnBeforeTransferPlanningLineToPOLine(var OldRequisitionLine: Record "Requisition Line"; var ProdOrderLine: Record "Prod. Order Line"; TransferQty: Decimal; TransferAll: Boolean; var IsHandled: Boolean)` (integration) - `OnTransferPlanningLineToPOLineOnBeforeCheckFields(var OldRequisitionLine: Record "Requisition Line"; var ProdOrderLine: Record "Prod. Order Line"; TransferQty: Decimal; TransferAll: Boolean; var IsHandled: Boolean)` (integration) - `OnTransferReqLineToPOLineOnBeforeTransfer(var OldReservEntry: Record "Reservation Entry"; var OldReqLine: Record "Requisition Line"; var ProdOrderLine: Record "Prod. Order Line")` (integration) - `OnBeforeAssignForPlanning(var ProdOrderLine: Record "Prod. Order Line"; var IsHandled: Boolean)` (integration) ## Event subscriptions - OnGetQtyPerUOMFromSourceRecRef subscribes to Page "Reservation" OnGetQtyPerUOMFromSourceRecRef - ReservationOnSetReservSource subscribes to Page "Reservation" OnSetReservSource - ReservationOnDrillDownTotalQuantity subscribes to Page "Reservation" OnDrillDownTotalQuantity - ReservationOnFilterReservEntry subscribes to Page "Reservation" OnFilterReservEntry - ReservationOnRelatesToEntrySummary subscribes to Page "Reservation" OnAfterRelatesToSummEntry - OnDrillDownTotalQuantity subscribes to Codeunit "Item Ledger Entry-Reserve" OnDrillDownTotalQuantity - OnCreateReservation subscribes to Codeunit "Reservation Management" OnCreateReservation - OnLookupDocument subscribes to Codeunit "Reservation Management" OnLookupDocument - OnLookupLine subscribes to Codeunit "Reservation Management" OnLookupLine - OnFilterReservFor subscribes to Codeunit "Reservation Management" OnFilterReservFor - OnCalculateRemainingQty subscribes to Codeunit "Reservation Management" OnCalculateRemainingQty - OnGetSourceRecordValue subscribes to Codeunit "Reservation Management" OnGetSourceRecordValue - OnUpdateStatistics subscribes to Codeunit "Reservation Management" OnUpdateStatistics - OnLookupReserved subscribes to Page "Reservation Entries" OnLookupReserved - OnAfterAutoReserveOneLine subscribes to Codeunit "Reservation Management" OnAfterAutoReserveOneLine - OnAutoReserveOnBeforeStopReservation subscribes to Codeunit "Reservation Management" OnAutoReserveOnBeforeStopReservation - OnAutoTrackOnCheckSourceType subscribes to Codeunit "Reservation Management" OnAutoTrackOnCheckSourceType - OnIssueActionMessageOnSetSourceTypeFromSKU subscribes to Codeunit "Reservation Management" OnIssueActionMessageOnSetSourceTypeFromSKU - CheckSourceTypeSubtype subscribes to Codeunit "Create Reserv. Entry" OnCheckSourceTypeSubtype - OnRevertDateToSourceDate subscribes to Codeunit "Reservation Engine Mgt." OnRevertDateToSourceDate - OnGetActivePointerFieldsOnBeforeAssignArrayValues subscribes to Codeunit "Reservation Engine Mgt." OnGetActivePointerFieldsOnBeforeAssignArrayValues - OnAfterCreateText subscribes to Codeunit "Reservation Engine Mgt." OnCreateText - OnBeforeSummEntryNo subscribes to Table "Reservation Entry" OnAfterSummEntryNo - ReservationEntryOnUpdateSourceCost subscribes to Table "Reservation Entry" OnUpdateSourceCost - OrderTrackingManagementOnSetSourceRecord subscribes to Codeunit "OrderTrackingManagement" OnSetSourceRecord - OnInsertOrderTrackingEntry subscribes to Codeunit "OrderTrackingManagement" OnInsertOrderTrackingEntry - OnDrillOrdersUpCaseElse subscribes to Codeunit "OrderTrackingManagement" OnDrillOrdersUpCaseElse - OnDerivePlanningFilterOnSetRequisitionLineFilters subscribes to Codeunit "OrderTrackingManagement" OnDerivePlanningFilterOnSetRequisitionLineFilters - OnDerivePlanningFilterOnSetToReservationFilter subscribes to Codeunit "OrderTrackingManagement" OnDerivePlanningFilterOnSetToReservationFilter - OnTransferToTrackingEntrySourceTypeElseCase subscribes to Table "Inventory Profile" OnTransferToTrackingEntrySourceTypeElseCase - OnAfterSetSupplyPriority subscribes to Codeunit "Inventory Profile Offsetting" OnAfterSetSupplyPriority - OnSetSourceForProdOrderLine subscribes to Codeunit "Reservation Management" OnSetSourceForProdOrderLine - OnGetDocumentReservationDeleteQstOnElseCase subscribes to Codeunit "Reservation Management" OnGetDocumentReservationDeleteQstOnElseCase - OnGetDefaultDampenerPeriod subscribes to Codeunit "Reservation Management" OnGetDefaultDampenerPeriod - OnSetReservationSourceFilterByRefOrderType subscribes to Codeunit "Req. Line-Reserve" OnSetReservationSourceFilterByRefOrderType ## Procedures - `CreateReservation(var ProdOrderLine: Record "Prod. Order Line"; Description: Text[100]; ExpectedReceiptDate: Date; Quantity: Decimal; QuantityBase: Decimal; ForReservationEntry: Record "Reservation Entry")` - `CreateReservationSetFrom(TrackingSpecification: Record "Tracking Specification")` - `Caption(ProdOrderLine: Record "Prod. Order Line"): Text` - `FindReservEntry(ProdOrderLine: Record "Prod. Order Line"; var ReservationEntry: Record "Reservation Entry"): Boolean` - `VerifyChange(var NewProdOrderLine: Record "Prod. Order Line"; var OldProdOrderLine: Record "Prod. Order Line")` - `VerifyQuantity(var NewProdOrderLine: Record "Prod. Order Line"; var OldProdOrderLine: Record "Prod. Order Line")` - `UpdatePlanningFlexibility(var ProdOrderLine: Record "Prod. Order Line")` - `TransferPOLineToPOLine(var OldProdOrderLine: Record "Prod. Order Line"; var NewProdOrderLine: Record "Prod. Order Line"; TransferQty: Decimal; TransferAll: Boolean)` - `TransferPOLineToItemJnlLine(var OldProdOrderLine: Record "Prod. Order Line"; var NewItemJournalLine: Record "Item Journal Line"; TransferQty: Decimal)` - `DeleteLineConfirm(var ProdOrderLine: Record "Prod. Order Line"): Boolean` - `DeleteLine(var ProdOrderLine: Record "Prod. Order Line")` - `AssignForPlanning(var ProdOrderLine: Record "Prod. Order Line")` - `Block(SetBlocked: Boolean)` - `CallItemTracking(var ProdOrderLine: Record "Prod. Order Line")` - `UpdateItemTrackingAfterPosting(ProdOrderLine: Record "Prod. Order Line")` - `InitFromProdOrderLine(var TrackingSpecification: Record "Tracking Specification"; var ProdOrderLine: Record "Prod. Order Line")` - `TransferInventoryProfileFromProdOrderLine(var InventoryProfile: Record "Inventory Profile"; var ProdOrderLine: Record "Prod. Order Line"; var TrackingReservationEntry: Record "Reservation Entry")` - `TransferPlanningLineToPOLine(var OldRequisitionLine: Record "Requisition Line"; var NewProdOrderLine: Record "Prod. Order Line"; TransferQty: Decimal; TransferAll: Boolean)` Plus 15 local procedures. ## Triggers OnRun ## Calls From the extracted call graph of BC29 (graphify-al on the snapshot checkout): calls whose target is known from a declared type or an `Object::"Name"` argument. Interface dispatch and calls through events are not counted, so the list is not complete. - [Codeunit 99000845 "Reservation Management"](../codeunit/99000845.md) (14 calls: `AutoReserveProdOrderLine → GetAvailabilityFilter`, `AutoReserveProdOrderLine → InsertReservationEntries`, `AutoReserveProdOrderLine → SetQtyToReserveDownToTrackedQuantity`, …) - [Codeunit 99000830 "Create Reserv. Entry"](../codeunit/99000830.md) (7 calls: `CreateReservation → CreateReservEntry`, `CreateReservation → CreateReservEntryFor`, `CreateReservation → CreateReservEntryFrom`, …) - [Codeunit 99000831 "Reservation Engine Mgt."](../codeunit/99000831.md) (2 calls: `TransferPOLineToItemJnlLine → InitRecordSet`, `TransferPOLineToItemJnlLine → NEXTRecord`) - [Codeunit 99000833 "Req. Line-Reserve"](../codeunit/99000833.md) (2 calls: `TransferPlanningLineToPOLine → (object)`, `TransferPlanningLineToPOLine → FindReservEntry`) - [Codeunit 99000841 "Item Ledger Entry-Reserve"](../codeunit/99000841.md) (1 call: `OnDrillDownTotalQuantity → DrillDownTotalQuantity`) - [Codeunit 99000891 "Mfg. Item Tracking Mgt."](../codeunit/99000891.md) (1 call: `CallItemTracking → ShowItemTrackingForProdOrderComp`) - [Page 5406 "Prod. Order Line List"](../page/5406.md) (1 call: `ShowSourceLines → (object)`) - [Page 99000813 "Planned Production Order"](../page/99000813.md) (1 call: `OnLookupDocument → (object)`) - [Page 99000829 "Firm Planned Prod. Order"](../page/99000829.md) (1 call: `OnLookupDocument → (object)`) - [Page 99000831 "Released Production Order"](../page/99000831.md) (1 call: `OnLookupDocument → (object)`) - [Page 99000912 "Simulated Production Order"](../page/99000912.md) (1 call: `OnLookupDocument → (object)`) ## Called by - [Table 5406 "Prod. Order Line"](../table/5406.md) (6 calls: `BlockDynamicTracking → Block`, `CheckEndingDate → AssignForPlanning`, `OnDelete → DeleteLine`, …) - [Codeunit 5407 "Prod. Order Status Management"](../codeunit/5407.md) (2 calls: `FlushProdOrderProcessProdOrderRtngLine → TransferPOLineToItemJnlLine`, `TransProdOrderLine → TransferPOLineToPOLine`) - [Codeunit 99000766 "Mfg. Whse. Activity Post"](../codeunit/99000766.md) (2 calls: `PostOutputLine → TransferPOLineToItemJnlLine`, `PostOutputLine → UpdateItemTrackingAfterPosting`) - [Codeunit 99000822 "Mfg. Item Jnl.-Post Line"](../codeunit/99000822.md) (2 calls: `PostOutput → TransferPOLineToItemJnlLine`, `UpdateProdOrderLine → AssignForPlanning`) - [Codeunit 20407 "Qlty. Manufactur. Integration"](../codeunit/20407.md) (1 call: `AttemptCreateInspectionReleased → FindReservEntry`) - [Codeunit 99000849 "Mfg. ReservCheckDateConfl"](../codeunit/99000849.md) (1 call: `ProdOrderLineCheck → FindReservEntry`) - [Codeunit 99000869 "Mfg. Invt. Profile Offsetting"](../codeunit/99000869.md) (1 call: `TransProdOrderToProfile → TransferInventoryProfileFromProdOrderLine`) - [Page 99000814 "Planned Prod. Order Lines"](../page/99000814.md) (1 call: `OnDeleteRecord → DeleteLineConfirm`) - [Page 99000830 "Firm Planned Prod. Order Lines"](../page/99000830.md) (1 call: `OnDeleteRecord → DeleteLineConfirm`) - [Page 99000832 "Released Prod. Order Lines"](../page/99000832.md) (1 call: `OnDeleteRecord → DeleteLineConfirm`) - [Page 99000913 "Simulated Prod. Order Lines"](../page/99000913.md) (1 call: `OnDeleteRecord → DeleteLineConfirm`) ## Recent changes - 2026-10-02 [#12066 Bugs/remove asm inv mfg clean27 tags for wave2 2026](../../changes/bcapps/12066.md) (main, BC30, obsoletion) - 2026-08-16 [#9067 Production Definition Wizard - Implementation](../../changes/bcapps/9067.md) (main, BC30, feature) ## Across versions - Present in: BC23-30 - Changed (declaration) in: BC24-27, BC30 ## Deprecations - procedure OnSetSourceForReservationOnBeforeUpdateReservation: Pending 27.0 (#if not CLEAN27), "This event is never raised." Source: AL metadata extracted from the code (names, ids, signatures, properties); no code bodies (D10). ## Ask your agent Procedure bodies are not stored here (D10). The call sections above are our own, per object, from the BC29 call graph. For a procedure body or the calls of one procedure, ask bc-code-atlas (external, by Stefan Maron, MIT; default corpus w1-28), which the bc-observatory plugin connects: `bcatlas_resolve_node(object_type: "codeunit", object_name: "Prod. Order Line-Reserve")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.