I am trying to create an external content type for a specific list. The problem is that there are so many columns (more than 200) that I get the error:
The operation(s) generation creates an SQL query which exceeds the length limit in Business Data
Connectivity Metadata Store. The operation(s) will not be generated. Recreate
the operation(s) with less number of columns in the configuration.
I tried turning off a dozen columns and I am still getting this error. I am nearing the limit of the "extra" columns I can eliminate.
What is the actual limit on number of columns?
Thank you.