Diagnosis
A profit center was planned for the current force element based on theCustomizing settings (country, organizational area, structure level). Noprofit center assignment exists for the requested period.

Procedure
If the Workbench account assignment workflow was activated inCustomizing, you can start this now.
The person responsible in managerial accounting receives a workflow thatenables automatic account assignment object generation. Generation takesplace after an approval step.
If this was carried out successfully, you receive a success message inyour workflow inbox. From there, you can go directly to the relevantforce element, and change the status if necessary.
Alternatively:
You can assign the profit center manually on the 'Accounting' tab page(Create Master Data, Assign Master Record to Force Element).