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Dynamics 365 Community / Forums / Small and medium business | Business Central, N... / Pass fields from sales...
Small and medium business | Business Central, N...
Suggested Answer

Pass fields from sales order line to purchase order line on creating purchase order

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Posted on by CU22100733-0 291
Hello, I want to pass the sales line document no. And sales line line no. To purchase line's sales order no. And sales order line no. Field respectively. This is to be done on the action of "create purchase order" I tried an event, but it is only filling up values in the last created purchase order from that sales order.
So, please suggest me with the code. 
 
 

[EventSubscriber(ObjectType::Codeunit, Codeunit::"Purch. Doc. From Sales Doc.", OnCreatePurchaseOrderOnAfterPurchaseHeaderSetFilters, '', true, true)]

 

    local procedure OnCreatePurchaseOrderOnAfterPurchaseHeaderSetFilters_process(var PurchaseHeader: Record "Purchase Header"; SalesHeader: Record "Sales Header")

 

    var

 

        pg: page "Purch. Order From Sales Order";

 

        PurchaseLine: Record "purchase line";

 

        SalesLine: Record "Sales line";

 

    begin

 

        SalesLine.Reset();

 

        SalesLine.setrange("Document No.", SalesHeader."No.");

 

        SalesLine.setrange("Document type", SalesHeader."Document Type");

 

        if SalesLine.FindSet() then begin

 

            repeat

 

                PurchaseLine.Reset();

 

                PurchaseLine.SetRange("Document No.", PurchaseHeader."No.");

 

                PurchaseLine.setrange("Document type", PurchaseHeader."Document Type");

 

                PurchaseLine.setrange("No.", SalesLine."No.");

 

                if PurchaseLine.Findfirst() then begin

 

                    PurchaseLine."AKI_SalesOrderNo." := SalesLine."Document No.";

 

                    PurchaseLine."AKI_SalesOrderLine No." := SalesLine."line No.";

 

                    PurchaseLine.Modify(false);

 

                end;

 

            until SalesLine.Next() = 0;

 

        end;

 

    end;

Categories:
Dynamics 365 Business Central
Dynamics 365 Business Central migration
Microsoft Dynamics NAV
I have the same question (0)
  • Suggested answer
    TAHER Mehdi Profile Picture
    TAHER Mehdi 273 on at
    Instead of looping over all Sales Lines inside a header‑level event and trying to “find” matching Purchase Lines to update, we write the Sales references at the exact moment each Purchase Line is created. This avoids guesswork, race conditions, and mismatches, and guarantees the right Sales Line → Purchase Line linkage:
    
[EventSubscriber(ObjectType::Codeunit, Codeunit::"Purch. Doc. From Sales Doc.", 'OnCopySalesLinesToPurchaseLinesOnBeforeInsert', '', true, true)]
local procedure OnCopySalesLinesToPurchaseLinesOnBeforeInsert(
    var PurchaseLine: Record "Purchase Line";
    SalesLine: Record "Sales Line")
begin
    PurchaseLine.Validate("AKI_SalesOrderNo.", SalesLine."Document No.");
    PurchaseLine.Validate("AKI_SalesOrderLine No.", SalesLine."Line No.");
     
  • Suggested answer
    OussamaSabbouh Profile Picture
    OussamaSabbouh 6,871 on at
    Hello,
     
    You’re using the wrong event. Your code runs at header level and tries to re-match lines by Item No., so only the last PO (or wrong line) gets updated. Instead, subscribe to the line-level event in codeunit “Purch. Doc. From Sales Doc.” that fires when each purchase line is created from a sales line, and set the Sales Order No./Line No. there. That guarantees a 1:1 match and fixes the issue.
     
    Regards,
    Oussama Sabbouh
  • Suggested answer
    YUN ZHU Profile Picture
    YUN ZHU 95,983 Super User 2025 Season 2 on at
    One more thing to add is that you should note the difference between the events for creating Purchase Orders and creating Purchase Invoices. You can look into the standard code.
     
    Thanks.
    ZHU

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