When trying to post an RB batch, we get a "Blanks invalid" error. It doesn't say which field, and wh

The receipts originated from a lockbox transmission. We get the message below in the Work Center:

Tickler Date
: 7/10/2019

Subject     
: Error: Blanks Invalid

CAUSE . . . .
The data field being processed does not allow blanks or zeros

             
to be entered.

RESOLUTION. .
Enter a non-blank or non-zero value.