SAP Message UPC_FW133 - Variable must contain at least one attribute

Diagnosis
You attempted to create a variable without assigning a variable. Avariable of the type attribute must contain at least one attribute.

System Response
Proceed in one of the following ways:

  • Click on the pushbutton with the plus symbol and add at least one
    • attribute.
    • If you do not want to create or change the variable, then you can
      • cancel processing.
      • Change the type of the variable.