How To Fix P99B172 - Sequence number '&1' is not valid

SAP Error Message - Details

• Message type: E = Error

• Message class: P99B - Payroll Versions Basis

• Message number: 172

• Message text: Sequence number '&1' is not valid

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message P99B172 - Sequence number '&1' is not valid ?

  The SAP error message P99B172, which states "Sequence number '&1' is not valid," typically occurs in the context of document processing, particularly when dealing with sequences in SAP applications. This error indicates that the sequence number being referenced does not exist or is not recognized by the system.
  Causes:
  
  Invalid Sequence Number: The sequence number provided in the transaction or process does not match any existing sequence in the system.
  Data Entry Error: There may have been a typographical error when entering the sequence number.
  Configuration Issues: The sequence number may not be properly configured in the system settings or may have been deleted or modified.
  Document Status: The document associated with the sequence number may be in a status that does not allow for the operation being attempted.
  Authorization Issues: The user may not have the necessary permissions to access the sequence number.
  
  Solutions:
  
  Verify the Sequence Number: Check the sequence number entered for any typographical errors. Ensure that it is the correct number that should be used.
  Check Configuration: Review the configuration settings related to the sequence numbers in the relevant module (e.g., FI, MM, SD) to ensure that the sequence number is valid and active.
  Consult Documentation: Refer to the SAP documentation or help files for the specific module you are working with to understand the valid range and format for sequence numbers.
  Check Document Status: If the sequence number is associated with a document, verify the status of that document to ensure it is in a state that allows the operation you are trying to perform.
  User Authorization: Ensure that the user has the necessary authorizations to access and use the sequence number in question.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use specific transaction codes to check or modify sequence numbers (e.g., transaction codes for document management, configuration, etc.).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.