@JeanChristopheD17042937The process of determining how to match a given control involves some thoughtfulness from the developer performing the interrogation. Use the Selected Target section of the adapter (I see you are using 19.1, so I am using the terms for that version, but in 22.1 or greater, you'd use the properties window after you select a target to see these) to view the various properties of a target that you might use to match. Applications like SAP assign random IDs to controls which would not be good to use as matching since they are likely to change. There are many other match rules available that will make it possible for you to identify things uniquely.

One trick I have used in the past is that for some controls, you do not need specific match rules for them if they are the only control of that type present in that level of the hierarchy. For example, let's assume I have a panel containing a label that has the text "Start Date". The panel also has a text box with an ID of "12345", I might simply use a Control Type match rule on the text box and a Control Child Match Rule on the parent panel since it contains a unique label that no other panel would contain. Since we have now matched the specific panel we need, there is only one text box within it. If we had not uniquely matched the panel, then there might be many other text boxes that would be under other panels.