How To Fix O9012 - Document &1, Item &2 is already loaded on this compartment

O9012 - Overview

• Message type: E = Error

• Message class: O9 - IS-Oil: TD - Scheduling, loading, delivery confirmation

• Message number: 012

• Message text: Document &1, Item &2 is already loaded on this compartment

What causes this issue?

The compartment allocation indicator allows only one delivery item
in the compartment.

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

System Response

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

O9012 - Details

• The SAP error message O9012 indicates that a document (identified by &1) and a specific item (identified by &2) are already loaded in the specified compartment. This error typically occurs in the context of logistics or inventory management, particularly when dealing with loading or unloading materials in transportation or storage compartments.
  
  Cause:
  
  Duplicate Loading: The document and item you are trying to load are already recorded as being loaded in the same compartment. This can happen if there was a previous transaction that did not complete properly or if the same loading operation is attempted multiple times.
  System Configuration: There may be configuration settings in the SAP system that prevent the same item from being loaded into the same compartment more than once.
  Data Integrity Issues: There could be issues with data integrity, such as incorrect entries or inconsistencies in the database.
  
  
  Solution:
  
  Check Existing Loadings: Review the existing loadings in the compartment to confirm that