How To Fix AA790 - Transaction type &1 is not allowed; use a different transaction

SAP Error Message - Details

• Message type: E = Error

• Message class: AA - Messages for Asset Accounting

• Message number: 790

• Message text: Transaction type &1 is not allowed; use a different transaction

What causes this issue?

You are trying to post using transaction type &V1&.

System Response

The posting is <ZH>not</> allowed.

How to fix this error?

If you want to post an intracompany transfer, you have to use
transaction <LS>Enter Asset Transaction: Transfer Within Company Code</>
(<AB>ABUMN</>).

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 AA790 - Transaction type &1 is not allowed; use a different transaction ?

  The SAP error message AA790 indicates that the transaction type you are trying to use is not permitted for the operation you are attempting to perform. This error typically occurs in the context of Asset Accounting (FI-AA) when dealing with asset transactions.
  Cause:
  
  Invalid Transaction Type: The transaction type you are using may not be configured for the specific operation you are trying to perform (e.g., acquisition, transfer, retirement).
  Configuration Issues: The transaction type may not be set up correctly in the system or may not be allowed for the asset class you are working with.
  Authorization Issues: The user may not have the necessary authorizations to perform the transaction with the specified transaction type.
  Transaction Type Restrictions: Certain transaction types may be restricted based on company code settings or asset class settings.
  
  Solution:
  
  
  Check Transaction Type Configuration:
  
  Go to the configuration settings for Asset Accounting (Transaction code: OAOA).
  Verify that the transaction type you are using is correctly configured and allowed for the asset class and company code in question.
  
  
  
  Use a Different Transaction Type:
  
  If the transaction type is indeed not allowed, you will need to select a different transaction type that is valid for the operation you are trying to perform.
  
  
  
  Review Authorization:
  
  Ensure that the user has the necessary authorizations to perform the transaction. This can be checked with the help of your SAP security team.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation or help files related to Asset Accounting to understand the valid transaction types for your specific scenario.
  
  
  
  Check for Customizations:
  
  If your organization has custom transaction types or configurations, consult with your SAP functional team to ensure that the correct transaction type is being used.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in Asset Accounting, such as:
  
  F-90: Asset Acquisition
  ABUMN: Transfer within Company Code
  ABAVN: Asset Retirement
  
  
  SAP Notes: Check SAP Notes for any known issues or updates related to the error message AA790.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.