Funds check failing due to GL(OPEX) when project budget is setup already with sufficient balance

Summary:

Funds check are failing due to GL budget but we have setup project budget for CAPEX projects with sufficient amounts.

Content (required):

Hi Team,

We have specific requirement of having PROJECT budget for CAPEX projects and GL(OPEX) Budget for REVEX projects.

On the same lines we have setup it accordingly with some supplementary rules.

But now when we are raising PO costs for CAPEX projects, it is failing due to OPEX budget.

Kindly help me if there are any setup issue or some generic issue.