Test Execute keyword test fails due to mapping issues but same test is passing in Test Complete.

[saranoor]

If I need to map the keyword test objects again it is as good as writing anew test.

[tristaanogre]

How do you know it's mapping issues?  Give us the log file that demonstrates this.

[tristaanogre]

Also, it will be helpful to see the actual object in your NameMapping tree that is demonstrating the problem complete with hierarchy and properties that you used to map it.  Additionally, a screenshot of the Object Browser with the Advanced properties expanded of the object you're having issues with.  Finally, a screenshot of the keyword test you're having problems in and, if possible, highlight the line where things are failing.

Just as a future note... the more information you can give about your problem, the easier it is for us to help you.  we don't know your test, application, etc., so we can't give really any specific help until we see more information.