How To Fix /SCWM/MEDI039 - Only purchase orders allowed as reference documents

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/MEDI -

• Message number: 039

• Message text: Only purchase orders allowed as reference documents

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/MEDI039 - Only purchase orders allowed as reference documents ?

  The SAP error message /SCWM/MEDI039: Only purchase orders allowed as reference documents typically occurs in the context of the Extended Warehouse Management (EWM) module when you are trying to create or process a document (like a delivery or a transfer order) that references a document type that is not allowed. This error indicates that the system expects a purchase order (PO) as the reference document, but a different type of document has been provided.
  Cause:
  
  Incorrect Document Type: The document you are trying to use as a reference is not a purchase order. This could be a sales order, stock transport order, or any other document type that is not permitted in this context.
  Configuration Settings: The system may be configured to only allow purchase orders as reference documents for certain processes, and the document type you are using does not meet this requirement.
  Data Entry Error: There may have been a mistake in data entry where the wrong document number or type was entered.
  
  Solution:
  
  Check Document Type: Ensure that the document you are trying to reference is indeed a purchase order. If you are using a different document type, you will need to create or reference a valid purchase order.
  Review Configuration: If you believe that other document types should be allowed, you may need to review the configuration settings in the EWM system. This may involve checking the settings in the customizing transaction (SPRO) related to document types and their allowed references.
  Correct Data Entry: If the error is due to incorrect data entry, correct the document number or type and try again.
  Consult Documentation: Review SAP documentation or help resources for specific guidelines on the types of documents that can be used as references in your specific process.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like /SCWM/PRDO (for creating purchase orders) or /SCWM/PRDO (for processing deliveries) to manage your documents.
  SAP Notes: Check for any relevant SAP Notes that may address this error or provide additional context or solutions.
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to create or process the documents in question.
  
  If the issue persists after checking these areas, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in EWM for further assistance.