Brining comments at the receipt application level (overflow record 4) via lockbox

Hello

We are trying to bring receipt header comments as well as the receipt application level comments for each invoice application through a lockbox process.

We included Comments as a part of our transmission format for both records 6 and 4, however, only for record 6 we were able to bring these comments into Oracle. the record 4 level comments are coming across empty even if the import process seems to be importing them correctly.

So is there a trick how the transmission format record 4 needs to be setup in terms of the positioning for the comments? Right now we pass comments after the invoice details, such as invoice number, application amount, customer reason and customer reference. So should we try to pass it before?