How To Fix /EACA/GL_DOCNUMBER002 - Internal error in document number assignment

SAP Error Message - Details

• Message type: E = Error

• Message class: /EACA/GL_DOCNUMBER -

• Message number: 002

• Message text: Internal error in document number assignment

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 /EACA/GL_DOCNUMBER002 - Internal error in document number assignment ?

  The SAP error message /EACA/GL_DOCNUMBER002 Internal error in document number assignment typically indicates an issue with the document number assignment process in the SAP system, particularly in the context of General Ledger (GL) accounting. This error can arise due to various reasons, including configuration issues, inconsistencies in number ranges, or problems with the underlying database.
  Causes:
  
  Number Range Configuration: The number range for document numbers may not be properly configured or may be exhausted.
  Database Issues: There could be inconsistencies or corruption in the database that affects the number assignment.
  Custom Code: If there are custom developments or enhancements in the document posting process, they might interfere with the standard number assignment logic.
  Authorization Issues: Lack of proper authorizations for the user trying to post the document can also lead to this error.
  System Bugs: There may be bugs in the SAP version you are using that affect document number assignment.
  
  Solutions:
  
  
  Check Number Range Configuration:
  
  Go to transaction code SNRO to check the number range object related to document numbers (e.g., FBN1 for financial documents).
  Ensure that the number range is defined correctly and that there are available numbers in the range.
  
  
  
  Review Custom Code:
  
  If there are any custom enhancements or user exits related to document posting, review them to ensure they are not causing the issue.
  
  
  
  Database Consistency Check:
  
  Perform a database consistency check to identify any inconsistencies that might be affecting the number assignment.
  You can use transaction SE11 to check the database table related to document numbers.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to post documents. You can check this using transaction SU53 after the error occurs.
  
  
  
  SAP Notes and Support:
  
  Check the SAP Support Portal for any relevant SAP Notes that address this specific error. There may be patches or updates available that resolve the issue.
  If the problem persists, consider reaching out to SAP Support for assistance.
  
  
  
  System Logs:
  
  Review system logs (transaction SM21) for any additional error messages or warnings that could provide more context about the issue.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SNRO (Number Range Objects), SE11 (Data Dictionary), SM21 (System Log), and SU53 (Authorization Check).
  Documentation: Review SAP documentation related to document number assignment and number range management for best practices and troubleshooting steps.
  Testing: If changes are made to the configuration or custom code, ensure to test the document posting process in a development or quality assurance environment before applying changes to production.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the /EACA/GL_DOCNUMBER002 error in your SAP system.