If you are transferring multiple fields based on the same keyValues and keyData and are either transferring from the full database, or from the same selection of it, you can combine multiple field lookups between databases into one as a text array at the sending database, lookup just the combined field using any suitable form of lookup, then assigned the combined data to its proper destinations with formula fills at the receiving database. Thus trading slow cross-database lookups for faster formulafills within the same databases. At the price of more complex code to maintain and of temporarily jumbled data. Which should be bigger price than an inexperienced Panorama programmer would want to pay! But if you can keep it all straight in your head, and in your code, it can save significant time transferring multiple fields.
Say you want to transfer Field1, Field2 and Field3 from the sending database respectively to FieldA, FieldB and FieldC at the receiving database based on matching Field keyValue at the former to Field keyData at the latter. First setup the sending database with:
FormulaFill Field1+Sep+Field2+Sep+Field3 ; where Sep is any suitable separator for your data.
superlookup(, or any suitable variation thereof, to lookup the now combined Field1 into FieldA of the receiving database.
Then distribute the results in the receiving database:
FormulaFill array(FieldA,1,Sep) ; saving the combined data field for last.
Finally return to the sending database to restore it with
Alternatively you could add temporary fields to each database to hold the combined text arrays and delete them both at the end.
This is the most straightforward when all the fields involved are text fields, but if you can convert the data, to text and back, accurately, it can be used for other datatypes, even multiple types at once. It can be done on just subsets of either or both databases with sufficient care to not leave jumbled data at the end. Fields can change over the course of a program so you have to be careful when in your program the transfer is done. I've made most of those goofs along my way but have saved significant time.
This is probably more complicated than you'll want to use, but it is another strategy for speeding up the transfer of multiple data fields and some here may find it helpful.