Component variables specified in the input field of Mapper logic are not expanded at runtime

Question

Even if I specify a component variable in the input field of a Mapper logic, it is not expanded at runtime.
What could be the cause of this?

Answer

Explanation of specification
The input field of a Mapper logic can only be used to expand environment variables and script variables, so component variables cannot be expanded.

Component variables cannot be expanded directly in the input field of a Mapper logic but can be expanded indirectly by utilizing script variables.

Example
Assign a component variable you want to use to a script variable once and specify the assigned script variable in the input field of the Mapper logic.

Related FAQs

Can I use environment variables for Mapper logics?
https://support.square.hulft.com/hc/ja/articles/9462088758292