How To Fix OIJ_3WP030 - Demand item already consumed. Double assignment not possible.

OIJ_3WP030 - Overview

• Message type: E = Error

• Message class: OIJ_3WP - Three way pegging message class, component of TSW

• Message number: 030

• Message text: Demand item already consumed. Double assignment not possible.

What causes this issue?

Demand Item is totally assigned to a (simulated) carrier nomination.

System Response

No assignment.

How to fix this error?

Select different demand item or unassign demand item first.

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 OIJ_3WP030 - Demand item already consumed. Double assignment not possible. ?

  The SAP error message OIJ_3WP030 ("Demand item already consumed. Double assignment not possible.") typically occurs in the context of SAP Oil and Gas (OIJ) when there is an attempt to assign a demand item that has already been consumed or allocated to another process. This error is common in scenarios involving demand management, where items are tracked for consumption against specific orders or processes.
  
  Cause:
  
  Double Assignment: The primary cause of this error is that the demand item you are trying to assign has already been consumed or allocated to another process. In SAP, once a demand item is consumed, it cannot be reassigned or double-assigned to another demand or process.
  Data Integrity: This error is also a safeguard to maintain data integrity within the system, ensuring that demand items are not mistakenly assigned multiple times, which could lead to discrepancies in inventory and demand planning.
  
  
  Solution:
  To resolve this error, you can take the