Hi Yasmeen_Wagih
what mobile test mode are you using?
Legacy or the new cloud compatible one?
If the mapped ID's are not unique we can wildcard the dynamic values or else if they are completely changing we can map other static properties to recognize that control.
Id still like to know more about what's mapped in the namemapping, what changes in your app that affects playback(perhaps a log example) and lastly what mode your using for mobile testing.
This will help tackle the issue and ensure you can create better tests with less maintenance