How To Fix T1086 - Assign a transaction category to transaction type &

SAP Error Message - Details

• Message type: E = Error

• Message class: T1 - Financial instruments

• Message number: 086

• Message text: Assign a transaction category to transaction type &

What causes this issue?

When entering the transaction data in Customizing, you have not
assigned a transaction category to a transaction type.

How to fix this error?

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

INCLUDE NA_SYSADMIN1 OBJECT DOKU ID TX LANGUAGE EN

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message T1086 - Assign a transaction category to transaction type & ?

  The SAP error message T1086, which states "Assign a transaction category to transaction type &," typically occurs when there is a missing configuration in the system related to transaction types and their corresponding categories. This error is often encountered in the context of financial transactions, particularly in modules like Financial Accounting (FI) or Controlling (CO).
  Cause:
  The error arises when a transaction type is being used in a process (like posting a document) but has not been assigned a transaction category in the configuration settings. Transaction categories are used to classify transaction types for various purposes, such as reporting and processing rules.
  Solution:
  To resolve this error, you need to assign a transaction category to the relevant transaction type. Here are the steps to do this:
  
  
  Access the Configuration:
  
  Go to the SAP Easy Access screen.
  Navigate to the following path:
  
  For Financial Accounting: SPRO -> Financial Accounting -> General Ledger -> Document -> Assign Transaction Types to Transaction Categories
  For Controlling: SPRO -> Controlling -> Cost Center Accounting -> Master Data -> Assign Transaction Types to Transaction Categories
  
  
  
  
  
  Find the Transaction Type:
  
  In the configuration screen, look for the transaction type that is causing the error. You may need to know the specific transaction type code that is referenced in the error message.
  
  
  
  Assign a Transaction Category:
  
  Once you find the transaction type, you will need to assign it a transaction category. This is usually done by selecting the appropriate category from a dropdown list or entering it manually.
  
  
  
  Save the Configuration:
  
  After making the necessary changes, save your configuration.
  
  
  
  Test the Transaction:
  
  Go back to the transaction that was causing the error and try to execute it again to see if the issue is resolved.
  
  
  
  Related Information:
  
  Transaction Types: These are used to define how transactions are processed in SAP. Each transaction type can have different rules and behaviors.
  Transaction Categories: These are classifications that help in grouping transaction types for reporting and processing purposes.
  Authorization: Ensure that you have the necessary authorization to make changes in the configuration settings.
  Documentation: It may be helpful to refer to SAP documentation or consult with your SAP Basis or functional team for specific details related to your organization's configuration.
  
  If the issue persists after following these steps, it may be necessary to consult with an SAP expert or your internal support team for further investigation.