Sizo,
You will not run any action. Instead of typing the caption on the screen or platform, click the ellipse to set the caption via rule. Add a new rule "FormatInspectorCaption" or something. Rule should look something like this:
CrewMembers Collection -> First Object where "SearchInspector" rule is true -> InspectorName property
Set this path using the object browser in the rule editor. Right click the collection to get the option for find by rule.
SearchInspector looks like this:
EQSTR
CrewMember Object -> Inspector Property
X
The main rule will loop over the collection using SearchInspector to find the row you want, then will pull the InspectorName from that object and display it on the screen caption.
Jason Latko - Senior Product Developer at SAP