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Message type: E = Error
Message class: MMPUR_RPO_MESSAGES - message for MMPUR RPO
Message number: 019
Message text: Calculation of hash key failed
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MMPUR_RPO_MESSAGES019
- Calculation of hash key failed ?The SAP error message MMPUR_RPO_MESSAGES019: Calculation of hash key failed typically occurs in the context of the SAP Materials Management (MM) module, particularly when dealing with purchase requisitions or purchase orders. This error is related to the system's inability to compute a hash key for a specific document, which is often necessary for data integrity and consistency checks.
Causes:
- Data Inconsistencies: There may be inconsistencies or corruption in the data related to the purchase requisition or order.
- Missing or Incorrect Data: Required fields may be missing or contain incorrect values, leading to the failure in hash key calculation.
- Custom Code or Enhancements: If there are custom developments or enhancements in the system, they might interfere with the standard processing logic.
- System Bugs: There could be bugs in the SAP version you are using that affect the hash key calculation.
Solutions:
- Check Data Integrity: Review the purchase requisition or order for any missing or incorrect data. Ensure that all mandatory fields are filled out correctly.
- Recreate the Document: If the document is corrupted, consider deleting and recreating it to see if the issue persists.
- Debugging: If you have access to debugging tools, you can analyze the code where the hash key is calculated to identify any issues.
- SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error. There may be patches or updates available that resolve the issue.
- Consult SAP Support: If the problem persists, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including transaction codes, document numbers, and any relevant logs.
Related Information:
By following these steps, you should be able to diagnose and potentially resolve the error related to the hash key calculation failure in SAP.
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