We are using P4101Z1 to populate a new branch plant. When processing we get some errors, but cannot

When processing records in F4101Z1 to populate the item branch file, some records error out with the error message below in the work center.  Is there any way to tell which records and fields the error message(s) are for?

Also, it there are any errors, none of the records in the Z file are marked as processed, but many of the records were processed because items were created in the item branch master (F4102).

We are using  JDE Enterprise One V 9.0

Subject       : Error: Blanks Invalid

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

               to be entered.