How To Fix GA786 - Error during posting of CO-PA line items

GA786 - Overview

• Message type: E = Error

• Message class: GA - Allocations

• Message number: 786

• Message text: Error during posting of CO-PA line items

What causes this issue?

Not all CO-PA line items could be posted.

System Response

Cost center assessment to Profitability Analysis is terminated.

How to fix this error?

Analyze the previous messages. You can rerun the cycle after removing
the causes of the error.

Error message extract from SAP system. Copyright SAP SE.

GA786 - Details

• The SAP error message GA786, which indicates "Error during posting of CO-PA line items," typically occurs during the posting of line items in the Controlling-Profitability Analysis (CO-PA) module. This error can arise due to various reasons, and understanding the cause is crucial for resolving it.
  Causes of GA786 Error
  
  
  Missing or Incorrect Configuration: The CO-PA configuration may not be set up correctly. This includes missing characteristics, value fields, or incorrect settings in the operating concern.
  
  
  Data Inconsistencies: There may be inconsistencies in the data being posted, such as missing master data (e.g., profit centers, cost centers) or incorrect assignment of characteristics.
  
  
  Authorization Issues: The user may not have the necessary authorizations to post CO-PA line items.
  
  
  Technical Issues: There could be technical issues such as database locks, system performance problems, or issues with the underlying database.
  
  
  Document Type Issues: The document type used for the posting may not be compatible with CO-PA.
  
  
  Currency Issues: If there are