How To Fix KA143 - Technical error & in FB G_COMBINATIONS_BUILD

KA143 - Overview

• Message type: E = Error

• Message class: KA - CO Overhead Costs: Overhead, Accrual Calculation

• Message number: 143

• Message text: Technical error & in FB G_COMBINATIONS_BUILD

What causes this issue?

The error displayed occurred when you called up the
"G_Combinations_build" function module in the SAPMKSZB program.

System Response

Accrual calculation is stopped. No changes were made to the database.

How to fix this error?

Inform your system administrator.
Once the error has been solved, you can continue with the accrual
calculation.

Error message extract from SAP system. Copyright SAP SE.

KA143 - Details

• The SAP error message KA143 ("Technical error") in the context of the transaction FB (Financial Accounting) and specifically in the function G_COMBINATIONS_BUILD typically indicates an issue with the processing of data combinations in the system. This error can arise due to various reasons, including data inconsistencies, configuration issues, or system performance problems.
  Possible Causes:
  
  Data Inconsistencies: There may be inconsistencies in the master data or transactional data that the system is trying to process.
  
  Configuration Issues: Incorrect configuration settings in the relevant modules (e.g., Financial Accounting, Controlling) can lead to errors during data processing.
  Performance Issues: If the system is under heavy load or if there are performance bottlenecks, it may lead to technical errors.
  Missing Authorizations: Sometimes, the user may not have the necessary authorizations to perform certain actions, leading to errors.
  System Bugs: There may be bugs in the SAP system or specific patches that need to be applied.
  
  Solutions:
  
  Check Data Consistency: Review the relevant