How To Fix FB402 - Error in the internal table for individual branches

SAP Error Message - Details

• Message type: E = Error

• Message class: FB - Batch Programs

• Message number: 402

• Message text: Error in the internal table for individual branches

What causes this issue?

Two different branches are in an entry in the internal table for
individual branches. The data is:
Company code: &V1&
Branch 1: &V2&
Branch 2: &V3&

System Response

Termination of processing because of the danger of inconsistencies.

How to fix this error?

Inform the software consultant for this program.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FB402 - Error in the internal table for individual branches ?

  The SAP error message FB402, which states "Error in the internal table for individual branches," typically occurs during the processing of financial transactions, particularly when dealing with branch accounting or when trying to post documents that involve multiple branches.
  Causes:
  
  Data Inconsistency: The internal table that holds branch-related data may have inconsistencies or missing entries.
  Configuration Issues: Incorrect configuration in the branch accounting settings or in the financial document settings can lead to this error.
  Custom Code Issues: If there are custom enhancements or modifications in the system, they might be causing the internal table to be populated incorrectly.
  Missing Master Data: Required master data for branches (like branch codes or related financial data) may be missing or incorrectly set up.
  System Bugs: Occasionally, this error can be due to bugs in the SAP system or specific patches that have not been applied.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for branch accounting in the SAP system. Ensure that all necessary settings are correctly configured.
  Validate Master Data: Ensure that all required master data for branches is complete and accurate. This includes checking branch codes, financial accounts, and any related settings.
  Review Custom Code: If there are any custom developments, review the code to ensure it is not causing issues with the internal table.
  Debugging: Use the SAP debugger to trace the execution of the program that is generating the error. This can help identify where the internal table is being populated incorrectly.
  Check for Notes and Patches: Look for SAP Notes related to this error message. Sometimes, SAP releases patches or notes that address specific issues.
  Consult SAP Support: If the issue persists, consider reaching out to SAP support for assistance. They may have additional insights or solutions based on the specific version of SAP you are using.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB01 (Post Document), FB50 (G/L Account Document), and others that may be involved in the process.
  SAP Notes: Search the SAP Support Portal for notes related to FB402 for any known issues or fixes.
  Documentation: Review SAP documentation on branch accounting and financial postings to ensure compliance with best practices.
  
  By following these steps, you should be able to identify the root cause of the FB402 error and implement a solution to resolve it.