How To Fix 1K126 - No guaranteed amount is allowed for transaction type &1

1K126 - Overview

• Message type: E = Error

• Message class: 1K - BCA: Account Type

• Message number: 126

• Message text: No guaranteed amount is allowed for transaction type &1

What causes this issue?

Transaction type &v1& is not a check transaction type. For this reason,
no guaranteed amount (for transaction type &v2&) is calculated.

How to fix this error?

Delete the transaction type for the guaranteed amount &v2&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 1K126 - No guaranteed amount is allowed for transaction type &1 ?

  The SAP error message 1K126: No guaranteed amount is allowed for transaction type &1 typically occurs in the context of financial transactions, particularly when dealing with guarantees or commitments in the SAP system. This error indicates that the transaction type you are trying to process does not allow for a guaranteed amount to be specified.
  
  Cause:
  
  Transaction Type Configuration: The transaction type you are using may not be configured to allow guaranteed amounts. This is often set in the configuration of the financial module (e.g., SAP FI or SAP CO).
  Incorrect Data Entry: The user may have inadvertently entered a guaranteed amount when it is not applicable for the selected transaction type.
  Business Rules: Certain business rules or policies may dictate that specific transaction types cannot have guaranteed amounts associated with them.
  
  
  Solution:
  
  
  Check Transaction Type Configuration:
  
  Go to the configuration settings for the relevant module (e.g., Financial Accounting).
  Verify the settings for the transaction type in question.