How To Fix CMM_VLOGP014 - Hash key could not be generated

SAP Error Message - Details

• Message type: E = Error

• Message class: CMM_VLOGP - Error MEssages for updating versioned pricing persistency

• Message number: 014

• Message text: Hash key could not be generated

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 CMM_VLOGP014 - Hash key could not be generated ?

  The SAP error message CMM_VLOGP014 indicates that the system was unable to generate a hash key for a specific operation, which is often related to issues in the configuration or data integrity within the SAP system. This error typically arises in the context of the SAP Change Management or Logistics modules, where hash keys are used for data validation and integrity checks.
  Causes:
  
  
  Missing or Incomplete Data: The data required to generate the hash key may be incomplete or missing. This can occur if certain fields are not populated correctly in the relevant transaction or master data.
  
  
  Configuration Issues: There may be configuration settings in the SAP system that are not set up correctly, leading to the inability to generate the hash key.
  
  
  Data Corruption: If the data in the database is corrupted or inconsistent, it may prevent the hash key from being generated.
  
  
  System Bugs: There may be bugs or issues in the specific version of SAP you are using that affect hash key generation.
  
  
  Authorization Issues: Sometimes, insufficient authorizations can lead to errors in processing, including hash key generation.
  
  
  Solutions:
  
  
  Check Data Completeness: Review the data being processed to ensure that all required fields are filled out correctly. Look for any missing or incorrect entries.
  
  
  Review Configuration Settings: Check the configuration settings related to the module you are working with. Ensure that all necessary settings are correctly configured.
  
  
  Data Consistency Checks: Run consistency checks on the relevant data to identify and correct any corruption or inconsistencies.
  
  
  Update SAP System: If you suspect a bug, check for any available patches or updates for your SAP system that may address this issue.
  
  
  Authorization Review: Ensure that the user has the necessary authorizations to perform the operation that is generating the error.
  
  
  Consult SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that may provide additional insights or solutions for this specific error message.
  
  
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Depending on the context of the error, you may want to check transaction codes related to change management or logistics, such as CMM1, CMM2, or others relevant to your specific scenario.
  Logs and Traces: Review application logs (transaction SLG1) or system logs (transaction SM21) for additional error messages or warnings that may provide more context about the issue.
  Documentation: Refer to SAP documentation for the specific module you are working with to understand the requirements for hash key generation.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution.