How To Fix DPR_FIN_GECCO026 - Error occurred in accounting - check the costing in the SAP S/4 system

DPR_FIN_GECCO026 - Overview

• Message type: E = Error

• Message class: DPR_FIN_GECCO - Messages for Accounting Integration

• Message number: 026

• Message text: Error occurred in accounting - check the costing in the SAP S/4 system

What causes this issue?

Errors occurred in costing in the SAP S/4HANA system.

System Response

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

How to fix this error?

Check the costing log for costing in the SAP S/4HANA system:
Call costing:
If it is preliminary costing, the hyperlink for calling the <LS>ad hoc
cost estimate</> can be found in the <LS>Costing</> view.
If it is costing for an account assignment object (after transfer), the
hyperlink for calling <LS>Easy Cost Planning</> can be found in the
<LS>Services</> view.
In costing, choose <LS>Revaluate All Items</>. The costing log is then
generated with the error messages.

Procedure for System Administrators

This message has the number DPR_FIN_GECCO026.

Error message extract from SAP system. Copyright SAP SE.

DPR_FIN_GECCO026 - Details

• The SAP error message DPR_FIN_GECCO026 indicates that there is an issue with the accounting process related to project costing in the SAP S/4HANA system. This error typically arises during the execution of financial transactions or when trying to post costs to a project.
  
  Cause:
  
  Costing Issues: The error may occur if there are inconsistencies or errors in the cost planning or actual costing for the project. This could be due to incorrect cost elements, missing cost estimates, or issues with the assignment of costs to the project.
  Master Data Issues: Problems with master data, such as incorrect project definitions, cost centers, or internal orders, can lead to this error.
  
  Configuration Issues: Incorrect configuration settings in the controlling (CO) module or project system (PS) module can also trigger this error.
  Authorization Issues: Lack of proper authorizations for the user trying to perform the transaction can lead to this error.
  Integration Issues: If there are issues with the