How To Fix MMPUR_RPO_MESSAGES009 - No hash key generated for document type &1

SAP Error Message - Details

• Message type: E = Error

• Message class: MMPUR_RPO_MESSAGES - message for MMPUR RPO

• Message number: 009

• Message text: No hash key generated for document type &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MMPUR_RPO_MESSAGES009 - No hash key generated for document type &1 ?

  The SAP error message MMPUR_RPO_MESSAGES009 indicates that no hash key was generated for a document of a specific type (denoted by &1). This error typically occurs in the context of the SAP Materials Management (MM) module, particularly when dealing with purchasing documents or related processes.
  Cause:
  The error can arise due to several reasons, including:
  
  Missing Configuration: The system may not be properly configured to generate hash keys for the specified document type.
  Document Type Issues: The document type specified may not be set up correctly in the system.
  Data Integrity Issues: There may be missing or incorrect data in the document that prevents the generation of a hash key.
  System Bugs: Occasionally, this error can be caused by bugs in the SAP system or specific patches that have not been applied.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Configuration:
  
  Ensure that the document type in question is correctly configured in the system. This can be done by navigating to the relevant configuration settings in SPRO (SAP Project Reference Object).
  Verify that the hash key generation settings are enabled for the document type.
  
  
  
  Review Document Data:
  
  Check the document for any missing or incorrect data. Ensure that all required fields are filled out correctly.
  If the document is a purchase order, for example, ensure that all line items and header data are complete.
  
  
  
  Check for Updates:
  
  Ensure that your SAP system is up to date with the latest patches and updates. Sometimes, these errors are resolved in newer versions or patches.
  
  
  
  Debugging:
  
  If you have access to technical resources, you can debug the process to see where the hash key generation is failing. This may require ABAP programming knowledge.
  
  
  
  Consult SAP Notes:
  
  Search the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be known issues and solutions documented by SAP.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with the error message details and any relevant context.
  
  
  
  Related Information:
  
  Transaction Codes: You may want to check related transactions such as ME21N (Create Purchase Order), ME22N (Change Purchase Order), or ME23N (Display Purchase Order) to see if the error occurs during these processes.
  Documentation: Review SAP documentation related to hash key generation and document types in the MM module for more insights.
  Community Forums: Check SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.