How To Fix /EACA/GL_DOCNUMBER001 - Incorrect number assignment for accounting system & and org. unit &

/EACA/GL_DOCNUMBER001 - Overview

• Message type: E = Error

• Message class: /EACA/GL_DOCNUMBER -

• Message number: 001

• Message text: Incorrect number assignment for accounting system & and org. unit &

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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/EACA/GL_DOCNUMBER001 - Details

• The SAP error message /EACA/GL_DOCNUMBER001 Incorrect number assignment for accounting system & and org. unit & typically indicates an issue with the number range assignment for a specific accounting system and organizational unit. This error can occur in the context of financial accounting when the system is unable to assign a document number for a transaction due to configuration issues.
  Causes:
  
  Number Range Configuration: The number range for the specified accounting system and organizational unit may not be properly defined or may be exhausted.
  Document Type Issues: The document type being used may not have a valid number range assigned to it.
  Authorization Issues: The user may not have the necessary authorizations to access or use the number range.
  Custom Development: If there are custom developments or enhancements in the system, they may interfere with the standard number assignment logic.
  
  Solutions:
  
  
  Check Number Range Configuration:
  
  Go to the transaction code SNRO (Number Range Objects) and check the number