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

FB402 - Overview

• 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.

FB402 - Details

• 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