when using the “pub.json:documentToJSONString”( to convert the huge IData object(nested document structure) into the JSON string) I have observed only partial content is coming(ending with dots “……”)
That is probably just Designer which is doing the truncating, you will probably find that the entire string is in memory on the IS side. You can verify that by writing it to a file. I think you are probably okay.
regards,
John.