How To Fix AC139 - Enter a correct transaction type

AC139 - Overview

• Message type: E = Error

• Message class: AC - Error messages from Asset Customizing

• Message number: 139

• Message text: Enter a correct transaction type

What causes this issue?

You entered transaction type &V1&. This transaction type is not locked
to manual posting.
You can only use transaction types which cannot be posted manually.

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?

Please correct your entry.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AC139 - Enter a correct transaction type ?

  The SAP error message AC139, which states "Enter a correct transaction type," typically occurs in the context of asset accounting when a user is trying to post a transaction related to fixed assets. This error indicates that the system does not recognize the transaction type entered, which could be due to several reasons.
  Causes of AC139 Error
  
  Incorrect Transaction Type: The transaction type entered may not be valid or may not exist in the system.
  
  Configuration Issues: The transaction type may not be configured correctly in the system settings.
  Authorization Issues: The user may not have the necessary authorizations to use the specified transaction type.
  Missing Customization: If the transaction type is a custom one, it may not have been properly set up in the system.
  Inactive Transaction Type: The transaction type may be inactive or not assigned to the relevant company code or area.
  
  Solutions to AC139 Error
  
  
  Verify Transaction Type: Check the transaction type you are