For any SAPGUI function call in which input data is inserted, you can insert a parse-value function. Value parsing can be useful for enabling replay when session-specific strings must be parameterized to enable accurate replay. For instance, you might parse customer IDs into a parameter that is inserted into a customer ID field.
Though toolbars and title bars cannot be parsed, most common controls can be parsed, including text fields, field labels, combo boxes, buttons, and more.