How To Fix MM_PUR_PO_EXT_MSG023 - Enter a valid document type.

SAP Error Message - Details

• Message type: E = Error

• Message class: MM_PUR_PO_EXT_MSG - Message class for Backend PO Extraction

• Message number: 023

• Message text: Enter a valid document type.

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MM_PUR_PO_EXT_MSG023 - Enter a valid document type. ?

  The SAP error message MM_PUR_PO_EXT_MSG023 ("Enter a valid document type") typically occurs when you are trying to create or process a Purchase Order (PO) in the SAP system, and the document type you have entered is either invalid or not recognized by the system.
  Causes:
  
  Invalid Document Type: The document type you entered does not exist in the system or is not configured correctly.
  Authorization Issues: The user may not have the necessary authorizations to use the specified document type.
  Configuration Issues: The document type may not be set up in the relevant purchasing organization or company code.
  Data Entry Error: There may be a typographical error in the document type field.
  
  Solutions:
  
  
  Check Document Type:
  
  Verify that the document type you are entering is valid. You can do this by checking the configuration in the SAP system.
  Use transaction code OMEC to view the list of document types available for purchase orders.
  
  
  
  Configuration Check:
  
  Ensure that the document type is properly configured in the system. You can check this in the configuration settings under:
  
  SPRO ? Materials Management ? Purchasing ? Purchase Order ? Define Document Types.
  
  
  Make sure that the document type is assigned to the correct purchasing organization and company code.
  
  
  
  User Authorizations:
  
  Check if the user has the necessary authorizations to create or process the purchase order with the specified document type. This can be done by reviewing the user's roles and authorizations.
  
  
  
  Correct Data Entry:
  
  Double-check the input for any typographical errors. Ensure that you are entering the document type in the correct format.
  
  
  
  Consult Documentation:
  
  If you are unsure about the document types available or their configurations, consult the SAP documentation or your internal SAP support team for guidance.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  ME21N: Create Purchase Order
  ME22N: Change Purchase Order
  ME23N: Display Purchase Order
  
  
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to document types in your version of SAP.
  Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to resolve the error and successfully create or process your purchase order.