How To Fix /ACCGO/OE_MSG142 - Purchase order and delivery are not linked

SAP Error Message - Details

• Message type: E = Error

• Message class: /ACCGO/OE_MSG -

• Message number: 142

• Message text: Purchase order and delivery are not linked

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ACCGO/OE_MSG142 - Purchase order and delivery are not linked ?

  The SAP error message /ACCGO/OE_MSG142 indicates that there is a problem with the linkage between a purchase order (PO) and a delivery. This error typically arises in the context of logistics and procurement processes, particularly when trying to process goods receipts or deliveries that are expected to be associated with a specific purchase order.
  Cause:
  
  
  Missing Linkage: The most common cause of this error is that the delivery document is not properly linked to the purchase order in the system. This can happen if the delivery was created without referencing the purchase order or if the purchase order was changed after the delivery was created.
  
  
  Incorrect Document Type: The delivery document may not be of the correct type that can be linked to the purchase order.
  
  
  Data Entry Errors: There may be data entry errors in the purchase order or delivery document, such as incorrect item numbers or quantities.
  
  
  System Configuration Issues: There could be configuration issues in the SAP system that prevent the proper linkage of documents.
  
  
  Solution:
  
  
  Check Document Linkage: Verify that the delivery document is correctly linked to the purchase order. You can do this by checking the delivery document in the SAP system and ensuring that it references the correct purchase order number.
  
  
  Create Delivery from PO: If the delivery was created independently, try creating the delivery directly from the purchase order. This ensures that the linkage is established correctly.
  
  
  Review Purchase Order and Delivery Details: Check the details of both the purchase order and the delivery for any discrepancies. Ensure that the item numbers, quantities, and other relevant information match.
  
  
  Use Transaction Codes: Use transaction codes like ME23N (Display Purchase Order) and VL03N (Display Outbound Delivery) to review the documents and their statuses.
  
  
  Consult with SAP Support: If the issue persists, it may be necessary to consult with your SAP support team or refer to SAP Notes for any known issues or patches related to this error.
  
  
  Related Information:
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME21N (Create Purchase Order), ME22N (Change Purchase Order), VL01N (Create Outbound Delivery), and VL02N (Change Outbound Delivery).
  
  
  SAP Documentation: Refer to SAP Help documentation for detailed information on purchase order and delivery processes.
  
  
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to create and link purchase orders and deliveries.
  
  
  System Logs: Check system logs for any additional error messages or warnings that may provide more context about the issue.
  
  
  By following these steps, you should be able to identify and resolve the issue related to the error message /ACCGO/OE_MSG142.