How To Fix TXRG_POSTING105 - Document Number is empty

SAP Error Message - Details

• Message type: E = Error

• Message class: TXRG_POSTING - Tax Register Posting Message Class

• Message number: 105

• Message text: Document Number is empty

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 TXRG_POSTING105 - Document Number is empty ?

  The SAP error message TXRG_POSTING105: Document Number is empty typically occurs in the context of financial postings or document processing within the SAP system. This error indicates that the system is expecting a document number for a transaction, but it is not provided or is missing.
  Causes:
  
  Missing Document Number: The most straightforward cause is that the document number field is left blank when trying to post a transaction.
  Configuration Issues: There may be issues with the configuration of the document types or number ranges in the SAP system.
  User Input Error: The user may have inadvertently skipped the document number field or not filled it out correctly.
  System Bugs: In some cases, there may be bugs or issues in the specific version of SAP being used that could lead to this error.
  
  Solutions:
  
  Check Input Fields: Ensure that the document number field is filled out correctly before attempting to post the transaction again.
  Review Configuration:
  
  Check the configuration of document types and number ranges in the relevant SAP module (e.g., FI, MM).
  Ensure that the number range is correctly defined and that it is active.
  
  
  User Training: Provide training to users on the importance of filling out all required fields, including the document number.
  Debugging: If the issue persists, consider debugging the transaction to identify where the document number is being set or lost.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that may address this specific error.
  Contact SAP Support: If the issue cannot be resolved internally, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes depending on the context (e.g., FB01 for financial document posting).
  Documentation: Refer to SAP documentation for the specific module you are working with to understand the requirements for document postings.
  User Exits and BAdIs: If custom logic is implemented, check for any user exits or BAdIs that might affect the document number assignment.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.