How To Fix FC127 - Fld & is not defined in tables BKPF, BSEG, BSEC, BSED, BSET, COBL, RF05L

SAP Error Message - Details

• Message type: E = Error

• Message class: FC - FI configuration error messages

• Message number: 127

• Message text: Fld & is not defined in tables BKPF, BSEG, BSEC, BSED, BSET, COBL, RF05L

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 FC127 - Fld & is not defined in tables BKPF, BSEG, BSEC, BSED, BSET, COBL, RF05L ?

  The SAP error message FC127 indicates that a specific field (represented by Fld &) is not defined in the specified tables: BKPF, BSEG, BSEC, BSED, BSET, COBL, and RF05L. This error typically arises during financial document processing or when trying to access or manipulate financial data in SAP.
  Cause:
  
  
  Field Definition Issue: The field you are trying to access or use in a transaction or report is not defined in the standard SAP tables mentioned. This could be due to:
  
  Customizations or modifications in the SAP system that have removed or altered the field.
  The field being part of a specific configuration that is not active or not properly set up.
  A typo or incorrect field reference in the code or configuration.
  
  
  
  Missing Data: The field may not be populated in the database, leading to the error when the system attempts to access it.
  
  
  Version or Upgrade Issues: If the system has been recently upgraded or patched, certain fields may have been deprecated or changed, leading to this error.
  
  
  Solution:
  
  
  Check Field Definition: Verify if the field in question is indeed defined in the relevant tables. You can do this by:
  
  Using transaction SE11 (Data Dictionary) to check the structure of the tables (BKPF, BSEG, etc.) for the field.
  If the field is custom, check the custom development or enhancement that may have affected its definition.
  
  
  
  Review Custom Code: If the error occurs in a custom report or program, review the code to ensure that the field is being referenced correctly. Look for any hardcoded field names or assumptions about the data structure.
  
  
  Consult Documentation: If the field is part of a specific module or functionality, consult the SAP documentation or notes related to that module to understand if there are any prerequisites or configurations needed.
  
  
  Check Configuration: If the field is part of a configuration (like a specific financial document type), ensure that the configuration is correctly set up in the system.
  
  
  SAP Notes: Search for relevant SAP Notes that might address this specific error message. SAP frequently releases notes that provide solutions or workarounds for known issues.
  
  
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance. Provide them with the error message details and any relevant context.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SE11 (Data Dictionary), SE80 (Object Navigator), and SE37 (Function Builder) to investigate the issue further.
  Debugging: If you have access, you can debug the program or transaction that is causing the error to get more insights into where the issue is occurring.
  User Exits and BAdIs: If the field is part of a user exit or BAdI implementation, check if there are any active implementations that might be affecting the field's availability.
  
  By following these steps, you should be able to identify the cause of the FC127 error and implement a suitable solution.