I find the AI regularily provides the wrong values for fields based on the jSON strucutre.
The new 2.0 mapping does not seem to work for me. It never structures the HTTP request properly, so I always revert to the 1.0 mapping
Lookups in Celigo never seem to return the correct values, but sometime I change it to the depricated 1.0 script and it will work. Just a simple lookup by internal ID or tran_number into Netsuite returns a record that was created 5 years ago and does not match the ID at all.
I just struggle with all the newer "updated" "easier" feautres to work and always revert back to 1.0 everything and it works (usually)