--- id: object/codeunit/99000810 type: object title: Codeunit 99000810 "Calculate Planning Route Line" summary: Codeunit 99000810 "Calculate Planning Route Line" in Base Application (Microsoft.Manufacturing.Planning). 6 public procedures, 23 events. Present since at least BC23, still in BC30, changed in BC26-27. tier: official language: en tags: - codeunit - base application versions: introduced: null last_changed: "27" 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: 882bcd0456322ad2bbf0be76ddc7631d892cb1862075f5e5e039c73b8bd4d3c4 evidence: - kind: code url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Layers/W1/BaseApp/Manufacturing/Planning/CalculatePlanningRouteLine.Codeunit.al title: src/Layers/W1/BaseApp/Manufacturing/Planning/CalculatePlanningRouteLine.Codeunit.al (releases/29.x) date: null commit: ea08af5ef2d6a9b5c5af4a029288abbe2c883220 t: null quote: null links: learn: [] objects: [] features: [] topics: [] localizations: [] videos: [] posts: [] guidelines: [] object_type: codeunit object_id: 99000810 name: Calculate Planning Route Line namespace: Microsoft.Manufacturing.Planning app: Base Application extends: null first_version: "23" last_version: "30" present_in: - "23" - "24" - "25" - "26" - "27" - "28" - "29" - "30" changed_in: - "26" - "27" source_major: "29" obsolete: null countries: [] ms_search_form_ids: [] counts: fields: 0 procedures: 58 events: 23 subscribers: 0 relations: out: 0 referenced_by: 0 pages: 0 extended_by: 0 event_subscribers: 0 calls: 2 called_by: 1 implements: 0 --- # Codeunit 99000810 "Calculate Planning Route Line" > Codeunit 99000810 "Calculate Planning Route Line" in Base Application (Microsoft.Manufacturing.Planning). 6 public procedures, 23 events. Present since at least BC23, still in BC30, changed in BC26-27. Base Application · Microsoft.Manufacturing.Planning · BC23-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Layers/W1/BaseApp/Manufacturing/Planning/CalculatePlanningRouteLine.Codeunit.al) · facts from BC29 ## Properties | Property | Value | |---|---| | Permissions | TableData Item = r, TableData "Prod. Order Capacity Need" = rimd, TableData "Work Center" = r, TableData "Calendar Entry" = r, TableData "Machine Center" = r, TableData "Manufacturing Setup" = rm, TableData "Planning Routing Line" = rimd, TableData "Capacity Constrained Resource" = r | ## Events published - `OnAfterCalcRoutingLineBack(PlanningRoutingLine: Record "Planning Routing Line"; PlanningResiliency: Boolean)` (integration) - `OnAfterCalcRoutingLineForward(PlanningRoutingLine: Record "Planning Routing Line"; PlanningResiliency: Boolean)` (integration) - `OnAfterCreatePlanningCapNeed(var NextCapNeedLineNo: Integer; var PlanningRoutingLine: Record "Planning Routing Line"; var ReqLine: Record "Requisition Line"; NeedDate: Date; StartingTime: Time; EndingTime: Time; TimeType: option "Setup Time","Run Time"; NeedQty: Decimal; ConCurrCap: Decimal; var CalendarEntry: Record "Calendar Entry"; LotSize: Decimal; RemainNeedQty: Decimal; FirstInBatch: Boolean; Direction: Option "Forward","Backward")` (integration) - `OnBeforeCalcMoveTimeBack(var PlanningRoutingLine: Record "Planning Routing Line"; var WorkCenter: Record "Work Center"; var ProdEndingDate: Date; var ProdEndingTime: Time; var ProdStartingDate: Date; var ProdStartingTime: Time; var UpdateDates: Boolean; var IsHandled: Boolean)` (integration) - `OnBeforeCalcRoutingLineBack(var PlanningRoutingLine: Record "Planning Routing Line"; CalcStartEndDate: Boolean)` (integration) - `OnBeforeCalcRoutingLineForward(var PlanningRoutingLine: Record "Planning Routing Line"; WorkCenter: Record "Work Center"; SendAheadLotSize: Decimal; MaxLotSize: Decimal; var TotalLotSize: Decimal; var RemainNeedQty: Decimal; var UpdateDates: Boolean; var FirstEntry: Boolean; var TempPlanningRoutingLine: Record "Planning Routing Line")` (integration) - `OnBeforeCalcWaitTimeBack(var PlanningRoutingLine: Record "Planning Routing Line"; var WorkCenter: Record "Work Center"; var ProdEndingDate: Date; var ProdEndingTime: Time; var ProdStartingDate: Date; var ProdStartingTime: Time; var UpdateDates: Boolean; var IsHandled: Boolean)` (integration) - `OnBeforeCalculateRouteLine(var PlanningRoutingLine: Record "Planning Routing Line"; var CalcStartEndDate: Boolean; var Direction: Option)` (integration) - `OnBeforeLoadCapForward(var PlanningRoutingLine: Record "Planning Routing Line"; TimeType: Enum "Routing Time Type"; var ProdStartingDate: Date; var ProdStartingTime: Time; var IsHandled: Boolean)` (integration) - `OnBeforeSetLotSizesToMax(var SendAheadLotSize: Decimal; var TotalLotSize: Decimal; MaxLotSize: Decimal; PlanningRoutingLine: Record "Planning Routing Line"; var IsHandled: Boolean)` (integration) - `OnCreateLoadBackOnBeforeFirstCalculate(var PlanningRoutingLine: Record "Planning Routing Line"; var IsHandled: Boolean)` (integration) - `OnCreatePlanningCapNeedOnAfterCalulateExpectedUnitCost(var PlanningRoutingLine: Record "Planning Routing Line"; TimeType: Enum "Routing Time Type"; NeedQty: Decimal)` (integration) - `OnBeforeCreatePlanningCapNeed(var PlanningRoutingLine: Record "Planning Routing Line"; TimeType: Enum "Routing Time Type"; var NeedQty: Decimal)` (integration) - `OnCalculateRoutingLineBackOnAfterCalcRemainNeedQtyForLotSize(PlanningRoutingLine: Record "Planning Routing Line"; var RemainNeedQty: Decimal)` (integration) - `OnCalcRoutingLineBackOnAfterCalcShouldCalcNextOperation(PlanningRoutingLine: Record "Planning Routing Line"; MaxLotSize: Decimal; var TotalLotSize: Decimal; var SendAheadLotSize: Decimal; var ShouldCalcNextOperation: Boolean)` (integration) - `OnCalculateRoutingLineForwardOnAfterCalcRemainNeedQtyForLotSize(PlanningRoutingLine: Record "Planning Routing Line"; var RemainNeedQty: Decimal)` (integration) - `OnBeforeGetConstrainedCapacity(CapType: Enum "Capacity Type"; CapNo: Code[20]; var ConstrainedCapacity: Record "Capacity Constrained Resource"; var Result: Boolean; var IsHandled: Boolean)` (integration) - `OnBeforeFinitelyLoadCapBack(TimeType: Enum "Routing Time Type"; ConstrainedCapacity: Record "Capacity Constrained Resource"; ResourceIsConstrained: Boolean; ParentWorkCenter: Record "Capacity Constrained Resource"; ParentIsConstrained: Boolean; var ProdEndingTime: Time; var ProdEndingDate: Date; var ConCurrCap: Decimal; var PlanningRoutingLine: Record "Planning Routing Line"; var CalendarEntry: Record "Calendar Entry"; var RemainNeedQty: Decimal; var WorkCenter: Record "Work Center"; var CurrentTimeFactor: Decimal; var CurrentRounding: Decimal; var CalculateRoutingLine: Codeunit "Calculate Routing Line"; var ReqLine: Record "Requisition Line"; var FirstInBatch: Boolean; var FirstEntry: Boolean; var NextCapNeedLineNo: Integer; var LotSize: Decimal; var PlanningResiliency: Boolean; var TempPlanningErrorLog: Record "Planning Error Log" temporary; var IsHandled: Boolean)` (integration) - `OnBeforeLoadCapBack(var PlanningRoutingLine: Record "Planning Routing Line"; TimeType: Enum "Routing Time Type"; var ProdStartingDate: Date; var ProdStartingTime: Time; var IsHandled: Boolean)` (integration) - `OnBeforeFinitelyLoadCapForward(var PlanningRoutingLine: Record "Planning Routing Line"; TimeType: Enum "Routing Time Type"; var ProdStartingDate: Date; var ProdStartingTime: Time; var IsHandled: Boolean; ConstrainedCapacity: Record "Capacity Constrained Resource"; ResourceIsConstrained: Boolean; ParentWorkCenter: Record "Capacity Constrained Resource"; ParentIsConstrained: Boolean; var ProdEndingTime: Time; var ProdEndingDate: Date; var ConCurrCap: Decimal; var CalendarEntry: Record "Calendar Entry"; var RemainNeedQty: Decimal; var WorkCenter: Record "Work Center"; var CurrentTimeFactor: Decimal; var CurrentRounding: Decimal; var CalculateRoutingLine: Codeunit "Calculate Routing Line"; var ReqLine: Record "Requisition Line"; var FirstInBatch: Boolean; var FirstEntry: Boolean; var NextCapNeedLineNo: Integer; var LotSize: Decimal; var PlanningResiliency: Boolean; var TempPlanningErrorLog: Record "Planning Error Log" temporary)` (integration) - `OnCreatingLoadForwardOnAfterUpdateRemainNeedQtyBase(PlanningRoutingLine: Record "Planning Routing Line"; CalendarEntry: Record "Calendar Entry"; var EndingTime: Time)` (integration) - `OnCreatingLoadBackOnAfterUpdateRemainNeedQtyBase(PlanningRoutingLine: Record "Planning Routing Line"; CalendarEntry: Record "Calendar Entry"; var StartingTime: Time)` (integration) - `OnCreatePlanningCapNeedOnBeforeInsertProdOrderCapNeed(var ProdOrderCapacityNeed: Record "Prod. Order Capacity Need"; var RequisitionLine: Record "Requisition Line"; var PlanningRoutingLine: Record "Planning Routing Line")` (integration) ## Procedures - `LoadCapForward(CapType: Enum "Capacity Type"; CapNo: Code[20]; TimeType: Enum "Routing Time Type"; Write: Boolean)` - `CalcRoutingLineBack(CalcStartEndDate: Boolean)` - `CalcRoutingLineForward(CalcStartEndDate: Boolean)` - `CalculateRouteLine(var PlanningRoutingLine2: Record "Planning Routing Line"; Direction: Option Forward,Backward; CalcStartEndDate: Boolean; ReqLine2: Record "Requisition Line")` - `SetResiliencyOn(WkshTemplName: Code[10]; JnlBatchName: Code[10]; ItemNo: Code[20])` - `GetResiliencyError(var PlanningErrorLog: Record "Planning Error Log"): Boolean` Plus 29 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 99000755 "Shop Calendar Management"](../codeunit/99000755.md) (17 calls: `CalcMoveTimeBack → TimeFactor`, `CalcRoutingLineBack → GetMaxDate`, `CalcRoutingLineBack → TimeFactor`, …) - [Codeunit 99000774 "Calculate Routing Line"](../codeunit/99000774.md) (6 calls: `CalculateDailyLoad → CalcAvailCapBaseAndDampTime`, `CreateLoadBack → CalcAvailQtyBase`, `CreateLoadBack → ReturnNextCalendarEntry`, …) ## Called by - [Codeunit 99000808 "PlanningRoutingManagement"](../codeunit/99000808.md) (3 calls: `CalculateRoutingFromActual → CalculateRouteLine`, `CalculateRoutingFromActual → SetResiliencyOn`, `OnGetResiliencyErrorOnRouting → GetResiliencyError`) ## Across versions - Present in: BC23-30 - Changed (declaration) in: BC26-27 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: "Calculate Planning Route Line")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.