Project Number missing in Mass Additions

Hi there

We have recently run create mass additions, and for the first time ever the project number for invoice line 1, distribution line 1 has not made it through to the mass additions screen for the Oracle Payables sourced additions.  That does make some sort of sense, as you could view that field as only being relevant for additions sourced from Oracle Projects.  But if that's the case then we'd like to get to the bottom of why it used to happen and what might have made it stop.

So the pattern looks like this (exported from FAXMADDS):

Create   Date

Invoice Number