Automated Replace Level with another - As Built Drawing Automation, Microstation Connect

This was something Id looked into several years back, and asked help from Bentley who Id spoken with over the phone, but those assisting couldn't quite get things working as we needed.

Its been such a long time that I don't even remember the function that was then available on Microstation v8i

I think we used a spread sheet to first find and then replace the levels of  object/s with a similar..  for example.

From this level "EP-EP-In_Running_Wiring-U-P" to "EP-EP-In_Running_Wiring-U-E" and thus keep attributes the same, only the level and colour to be changed.

Im trying to get this working again as it could have been very useful, and was thinking there has been quite a few years development since, there might be an obvious option Im just not aware of.?

Any guidance would be greatly appreciated..!