Why in the world are you doing copy/paste? With your premium subscription, you should be able to use the web download to copy the necessary freqs - and the software should set up the trunking tables for you, assuming the rebanded flag is set. Once you have one radio working properly, you might be able to clone out the rest, depending on the model(s) involved.
We have a great many articles in the wiki that has to do with the software settings for rebanding - and keep in mind that with the older scanners (such as the BCD396T or 996T), you must have upgraded firmware installed before rebanding can be supported. Section 7 of the rebanding wiki talks about this, along with numerous software related articles that have to do with rebanding...
Rebanding - The RadioReference Wiki
best regards..Mike