It may be that a 100 reports and other pages will keep the logo of the business. I assume under the design page on the ribbon if I attach the Logo to each page in that way that in the event if the Logo changing, it have to be done one by one.
There is a BUSINESS INFO table, and joining all the queries for the reports with that table, works. I do return information through expression to invoices. I don't know if a Logo can be returned to a report via expression, a field type ATTACHMENT.
As external parties, we have tables for Agents, Creditors, Suppliers, Banks. We achieved to build a UNION QUERY to have one query where these 4 entities are in one, and info can be used on documents. I learnt that Access will not allow an attachment through Union query. Is there a way to get Logos connected to one field if ever the Logo change it changes on all the many documents once.