How To Fix UPC_FW127 - Variable must contain exactly one characteristic

SAP Error Message - Details

• Message type: E = Error

• Message class: UPC_FW - Messages for Planning Framework, Areas, Levels and Packages

• Message number: 127

• Message text: Variable must contain exactly one characteristic

What causes this issue?

You have entered the replacement type 'Authorization' for variable &V1&
. However, this replacement type is only allowed when the variable
contains exactly one characteristic.

How to fix this error?

There are two possibilitied to bring the variable into a consistent
status:
Change the variable so that it contains exactly one characteristic.
Use another replacement type.

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.