How To Fix FMFG_BLCORE018 - FM document header not found for FMBELNR &1 in FM area &2

SAP Error Message - Details

• Message type: E = Error

• Message class: FMFG_BLCORE - Message class from BL core

• Message number: 018

• Message text: FM document header not found for FMBELNR &1 in FM area &2

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 FMFG_BLCORE018 - FM document header not found for FMBELNR &1 in FM area &2 ?

  The SAP error message FMFG_BLCORE018 indicates that the system could not find the document header for a specific financial document (identified by the document number FMBELNR) in the specified funds management area (FM area &2). This error typically occurs in the context of Funds Management (FM) when trying to process or display a financial document that does not exist or is not properly linked in the system.
  Causes:
  
  Document Not Created: The financial document may not have been created or posted correctly in the system.
  Incorrect Document Number: The document number (FMBELNR) provided may be incorrect or mistyped.
  Data Deletion: The document may have been deleted or archived, making it unavailable for retrieval.
  Authorization Issues: The user may not have the necessary authorizations to view the document in the specified FM area.
  Configuration Issues: There may be configuration issues in the Funds Management module that prevent the document from being recognized.
  
  Solutions:
  
  Verify Document Number: Check the document number (FMBELNR) for accuracy. Ensure that it is the correct number you are trying to access.
  Check Document Existence: Use transaction codes like FMX1 or FMX2 to check if the document exists in the system. If it does not, you may need to recreate it.
  Review Deletion/Archiving: If the document was deleted or archived, consult with your SAP administrator to see if it can be restored or if you need to create a new document.
  Check Authorizations: Ensure that you have the necessary authorizations to access the document in the specified FM area. If not, contact your security administrator.
  Consult Configuration: If the issue persists, consult with your SAP functional consultant to review the configuration settings in the Funds Management module to ensure everything is set up correctly.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FMX1 (Create FM Document), FMX2 (Change FM Document), and FMX3 (Display FM Document).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for the error message number in the SAP Support Portal.
  Documentation: Review the SAP documentation for Funds Management to understand the processes and requirements for document creation and management.
  
  If the problem persists after trying the above solutions, it may be beneficial to engage with SAP support or your internal IT team for further investigation.