How to pass any pv variable value to Related action Process model? Ca

How to pass any pv variable value to Related action Process model?

Case-: One record type created with source as ProcessModel1 having pvEmpId defined as Text as process vairable. Now i need to populate this pvEmpId in related action of records with target ProcessModel2.

Note-: 1) pvEmpId is populating in SAIL Summary Dashboard of Record type.
2) This is under process backed record.
3)Also i have mentioned only one variable here i.e. pvEmpId but as requirement i need to have more then 1 variable into Related
action Process model.
4) I am trying this with Appian Version 7.3......

OriginalPostID-128861

OriginalPostID-128861