How To Fix KA129 - **** Error during processing of object '&' ****

KA129 - Overview

• Message type: E = Error

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

• Message number: 129

• Message text: **** Error during processing of object '&' ****

What causes this issue?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KA129 - **** Error during processing of object '&' **** ?

  The SAP error message KA129, which states "Error during processing of object '&'", typically occurs in the context of controlling (CO) or profitability analysis (CO-PA) modules. This error can arise due to various reasons, and understanding the context in which it appears is crucial for troubleshooting.
  Possible Causes:
  
  Missing Master Data: The error may occur if there is missing or incorrect master data related to cost centers, profit centers, or internal orders.
  
  Configuration Issues: Incorrect configuration settings in the controlling area or related settings can lead to this error.
  Authorization Issues: The user may not have the necessary authorizations to access or process the object in question.
  Data Inconsistencies: Inconsistencies in the data, such as incorrect assignment of cost elements or missing entries in the relevant tables, can trigger this error.
  Technical Issues: There may be underlying technical issues, such as problems with the database or application server.
  
  Solutions:
  
  Check Master Data: Verify that all necessary master data