How To Fix UC099 - Enter either a sender field or a value for the constant

UC099 - Overview

• Message type: E = Error

• Message class: UC - FI/CO Data transfer: errors during transfer

• Message number: 099

• Message text: Enter either a sender field or a value for the constant

What causes this issue?

You can enter either a sender field or a constant. If you enter a
sender field, the value of the sender field is adopted. If you enter a
constant, the receiver field is supplied with the constant value.

System Response

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

How to fix this error?

Choose one alternative.

Error message extract from SAP system. Copyright SAP SE.

UC099 - Details

• The SAP error message UC099, which states "Enter either a sender field or a value for the constant," typically occurs in the context of defining or configuring a condition in SAP, particularly in the area of pricing, output determination, or similar functionalities where conditions are evaluated based on certain fields or constants.
  
  Cause:
  This error arises when the system expects either a sender field (a field that will be evaluated) or a constant value (a fixed value to be used in the condition) to be specified, but neither has been provided. This can happen in various scenarios, such as:
  
  Condition Records: When creating or modifying condition records, if you do not specify a sender field or a constant value, the system cannot evaluate the condition.
  Output Determination: In output determination procedures, if the condition is not properly defined with the necessary parameters, this error can occur.
  
  
  Solution:
  To resolve the UC099 error, you should:
  
  
  Check the Condition