Unable to release project driven maintenance work order

Summary:

Hi Team,

We are trying to link a project/task to a maintenance work order and release it. But we are facing the below error which is restricting us to release it. can anyone help?

You must classify DC1 as a project expenditure organization as of the expenditure item date, in the Manage Project Organization Classifications page. (PJC-2220091)
After classifying the organization as a project expenditure organization and ensuring that the classification is valid for the 2024-12-17 expenditure item date, you must add the organization to the expenditure organization hierarchy of the expenditure business unit. Finally, submit the Maintain Project Organizations process to start capturing project-related costs for that expenditure organization.