How To Fix T1096 - Flow type not assigned to transaction type

SAP Error Message - Details

• Message type: E = Error

• Message class: T1 - Financial instruments

• Message number: 096

• Message text: Flow type not assigned to transaction type

What causes this issue?

You have entered a flow type which is not assigned to this transaction
type.

How to fix this error?

Use the F4 key to call up the flow types allowed here.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message T1096 - Flow type not assigned to transaction type ?

  The SAP error message T1096, "Flow type not assigned to transaction type," typically occurs in the context of financial transactions, particularly in the area of controlling (CO) or financial accounting (FI). This error indicates that there is a missing configuration that links a specific flow type to a transaction type in the system.
  Cause:
  The error is usually caused by one of the following reasons:
  
  Missing Configuration: The flow type you are trying to use is not assigned to the relevant transaction type in the configuration settings.
  Incorrect Transaction Type: The transaction type being used does not correspond to the flow type you are attempting to process.
  Custom Development: If there are custom developments or modifications in the system, they may not have been properly configured to handle the flow types.
  
  Solution:
  To resolve the T1096 error, you can follow these steps:
  
  
  Check Configuration:
  
  Go to the SAP Customizing Implementation Guide (IMG) by using transaction code SPRO.
  Navigate to Controlling -> Cost Element Accounting -> Master Data -> Flow Types.
  Check the assignment of flow types to transaction types. Ensure that the flow type you are trying to use is correctly assigned to the relevant transaction type.
  
  
  
  Assign Flow Type to Transaction Type:
  
  If the flow type is not assigned, you will need to create the assignment. This typically involves specifying the flow type and the corresponding transaction type in the configuration settings.
  
  
  
  Review Transaction Type Settings:
  
  Ensure that the transaction type you are using is valid and correctly configured. You can check this in the same IMG area or by using transaction codes related to the specific module (e.g., OBYC for FI).
  
  
  
  Test the Configuration:
  
  After making the necessary changes, test the transaction again to see if the error persists.
  
  
  
  Consult Documentation:
  
  If you are unsure about the correct flow type or transaction type to use, refer to SAP documentation or consult with your SAP functional consultant.
  
  
  
  Check for Custom Code:
  
  If there are any custom developments, ensure that they are correctly handling the flow types and transaction types as per the business requirements.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OBYC (for automatic postings) and SPRO (for configuration).
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or solutions.
  User Roles and Authorizations: Ensure that the user executing the transaction has the necessary authorizations to perform the action.
  
  By following these steps, you should be able to resolve the T1096 error and ensure that your flow types and transaction types are correctly configured in SAP.