How To Fix UPF041 - Characteristic &1 must be restricted to a single value

UPF041 - Overview

• Message type: E = Error

• Message class: UPF - Planning Functions

• Message number: 041

• Message text: Characteristic &1 must be restricted to a single value

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UPF041 - Characteristic &1 must be restricted to a single value ?

  The SAP error message UPF041 indicates that a characteristic in a planning scenario must be restricted to a single value, but it currently has multiple values assigned. This error typically occurs in the context of SAP Integrated Business Planning (IBP) or SAP Advanced Planning and Optimization (APO) when working with planning models, where certain characteristics are expected to have a single value for proper processing.
  
  Cause:
  
  Multiple Values Assigned: The characteristic in question has been assigned multiple values in the planning data, which is not allowed for certain operations or calculations.
  Incorrect Data Entry: During data entry or data import, multiple values may have been inadvertently assigned to a characteristic that should only have one.
  Model Configuration: The planning model may be incorrectly configured, leading to situations where a characteristic is expected to have a single value but is not enforced.
  
  
  Solution:
  
  Review Data: Check the data entries for the characteristic in question. Ensure that only