How To Fix AD01312 - Double accrual of resource item is not possible

AD01312 - Overview

• Message type: E = Error

• Message class: AD01 - DI Processor (Expense-related Billing)

• Message number: 312

• Message text: Double accrual of resource item is not possible

What causes this issue?

You are calculating accrual for dynamic items for a project. The
project is billed using multiple sales order items with different DIP
profiles. The system has determined that resource items are selected
more than once due to your current system configuration. If you
continue processing it will lead to accural values in the results
analysis that are too high.

System Response

Processing is terminated.

How to fix this error?

Correct your system configuration so that each resource item is billed
using exactly one sales order item.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AD01312 - Double accrual of resource item is not possible ?

  The SAP error message AD01312, which states "Double accrual of resource item is not possible," typically occurs in the context of project management and resource planning within SAP. This error indicates that there is an attempt to accrue costs for a resource item that has already been accrued, leading to a conflict in the system.
  
  Cause:
  
  Duplicate Accrual Entries: The most common cause of this error is that the system has detected an attempt to create a second accrual entry for a resource that has already been accrued in the same period.
  Incorrect Configuration: There may be issues with the configuration of the project or resource settings that allow for multiple accruals.
  Timing Issues: If the accruals are being processed in a way that overlaps in timing, it can lead to this error.
  Data Integrity Issues: There may be inconsistencies in the data that lead the system to believe that an accrual is being duplicated.
  
  
  Solution:
  
  Check