How To Fix UCF8017 - Value for key characteristic &1 is not defined or ambiguous

UCF8017 - Overview

• Message type: E = Error

• Message class: UCF8 - Messages for Manual Journal Entry

• Message number: 017

• Message text: Value for key characteristic &1 is not defined or ambiguous

What causes this issue?

The values of all key characteristics must be unambiguous when
selecting a document. However, either no value was specified for key
characteristic &V1&, or the selection allows for multiple values. The
current specification cannot identify a unique document.

System Response

Document selection terminated.

How to fix this error?

Specify the selection parameters so that they identify exactly one
document.

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 UCF8017 - Value for key characteristic &1 is not defined or ambiguous ?

  The SAP error message UCF8017 indicates that there is an issue with a key characteristic in the context of SAP's Universal Configuration Framework (UCF). This error typically arises when the system encounters a value for a key characteristic that is either not defined in the system or is ambiguous due to multiple possible definitions.
  
  Cause:
  
  Undefined Key Characteristic: The value for the specified key characteristic (&1) does not exist in the configuration settings or master data.
  Ambiguity: There are multiple entries for the key characteristic that match the provided value, leading to confusion about which one to use.
  Data Inconsistency: The data in the system may be inconsistent, possibly due to recent changes or updates that have not been properly reflected across all relevant tables or configurations.
  
  
  Solution:
  
  
  Check Configuration Settings:
  
  Navigate to the configuration settings for the relevant module or application.
  Verify that the key characteristic (&1) is defined correctly and that the value you are trying