Isn't that the Invoice Number field (which is 100% required for certain transaction types)? 

Technically it might be possible, but Sage programming may undo the field properties you set in Customizer.  If you are trying to block entry/ changes in that field, a script might be a better approach (column post-validate, with SetError under the conditions you want to control).

This is the Receipt of Goods panel there is no field label so not sure how to tell.. However you would be correct if this was Receipt of Invoice because the invoice # field is almost the same location.. 

Since it is Receipt of Goods, you definitely can hide that field - I've done it for numerous clients who do not want stray characters creating a bogus invoice when doing Receipt of Goods.

Thats good news so how ... Is it something easy enough to walk through over this forum?? I assume I'm working under Customize Office.. I have some experience working with the panels .. 

If you bring it up in Customizer and right click on the field, you can choose under Options the HIDDEN check box.

RoG entry definitely has a field for Invoice Number, normally in that exact location..

One-step receipts require the field (where you do ROG + invoice, without a pre-existing PO#).

Thanks Bethbowers.. I did verify with mgmt the invoice # and date is needed in ROG so I was able to find the above and hide the fields. So thanks very much!!

Hello,

Yes you are correct, someone before me had hiddent the field name so I didn't know what it was until I went into the ROG main panel. I did hide the field though I verified it was not being used in ROG. 

Thanks much for your help!!

Glad to help.