Variable definition in PAS after BICA connection import

Good morning,

We have imported schema from a BW query using BICA, the key figure of the query name is customer satisfaction (we have to reuse one query done for other project). Once imported data too, if we want to have the Actual variable in PAS, is the only solution to create a variable for example customer_satis_act and then insert the comand customer_satis_act = customer_satisfaction?

Because in administration inside models and metrics of the KPI only appers in Actual selector those PAS variables that have _act.

Thank you in advance.

Best regards,

Gorka.