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Small and medium business | Business Central, N...
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Customer PO Number

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Posted on by 3,228
Hi:
 
Where in the Sales Order do you enter the customer's Purchase Order number?
 
This isn't the same as the Business Central Purchase Order Number.
 
I want to know where the end user can type the customer's Purchase Order number into the Sales Order.
 
Thanks!
 
John
I have the same question (0)
  • Verified answer
    Mohamed Amine Mahmoudi Profile Picture
    26,441 Super User 2025 Season 2 on at
     
    No, not out of the box unfortunately.
    You can use the "External Document No." or you will have to make a customization.
     
    Best regards,
    Mohamed Amine MAHMOUDI
  • Suggested answer
    YUN ZHU Profile Picture
    95,739 Super User 2025 Season 2 on at
    Hi, just add some info.
    Dynamics 365 Business Central: Set External Document No./Vendor Invoice No. as mandatory (Ext. Doc. No. Mandatory)
     
    Thanks.
    ZHU
  • Suggested answer
    Andrés Arias Profile Picture
    4,190 Super User 2025 Season 2 on at
    Hello,

    The field that acts as sales order number is the external document no:
     
     
     
    Information:
     
    On sales documents and journals, you can specify a document number that refers to the customer's numbering system. Use this field to record the number that the customer assigned to the order, invoice, or credit memo. You can then use the number later if, for some reason, you need to search for the posted entry using this number.
     
     

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