SAP Message AD01312 - Double accrual of resource item is not possible

Diagnosis
You are calculating accrual for dynamic items for a project. Theproject is billed using multiple sales order items with different DIPprofiles. The system has determined that resource items are selectedmore than once due to your current system configuration. If youcontinue processing it will lead to accural values in the resultsanalysis that are too high.

System Response
Processing is terminated.

Procedure
Correct your system configuration so that each resource item is billedusing exactly one sales order item.

545095FAQ 2: billing/accrual/quot./results analysis