How To Fix IAOM226 - Reference usage selected does not support single-object controlling

SAP Error Message - Details

• Message type: E = Error

• Message class: IAOM - Account Assignment Manager Messages

• Message number: 226

• Message text: Reference usage selected does not support single-object controlling

What causes this issue?

The reference usage 'Copy and Create Additional Account Assignment' does
not support the controlling scenario 'Single-Object Controlling'. The
controlling scenario determines the creation of additional account
assignments for settlements.

System Response

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

How to fix this error?

Assign a different reference usage, or a different controlling scenario.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IAOM226 - Reference usage selected does not support single-object controlling ?

  The SAP error message IAOM226 indicates that the reference usage selected does not support single-object controlling. This error typically arises in the context of controlling (CO) and asset accounting (FI-AA) when trying to assign or manage costs related to a specific object or reference that is not compatible with single-object controlling.
  Cause:
  The error can occur due to several reasons:
  
  Incorrect Configuration: The controlling area or the reference usage may not be configured to support single-object controlling.
  Reference Usage Mismatch: The reference usage selected may not be appropriate for the type of transaction or object you are trying to process.
  Object Type Limitations: Certain object types may not support single-object controlling, leading to this error when attempting to assign costs or manage transactions.
  
  Solution:
  To resolve the IAOM226 error, consider the following steps:
  
  
  Check Configuration:
  
  Verify the configuration settings for the controlling area and the reference usage in the SAP system. Ensure that they are set up to support single-object controlling.
  Navigate to the configuration settings in the SAP system (Transaction SPRO) and check the settings under Controlling (CO) and Asset Accounting (FI-AA).
  
  
  
  Review Reference Usage:
  
  Ensure that the reference usage you are trying to use is appropriate for the transaction. You may need to select a different reference usage that supports single-object controlling.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to controlling and asset accounting to understand the limitations and requirements for single-object controlling.
  
  
  
  Check Object Types:
  
  Ensure that the object type you are working with is compatible with single-object controlling. If it is not, you may need to adjust your approach or use a different object type.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support or your internal SAP team for further assistance. They may provide insights specific to your system configuration.
  
  
  
  Related Information:
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  KA01: Create Cost Center
  KA02: Change Cost Center
  KA03: Display Cost Center
  AS01: Create Asset
  AS02: Change Asset
  AS03: Display Asset
  
  
  
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide specific fixes or patches.
  
  
  Training and Documentation: Consider training sessions or documentation on controlling and asset accounting to better understand the concepts and configurations involved.
  
  
  By following these steps, you should be able to identify the cause of the IAOM226 error and implement a suitable solution.