I’m seeing that in the BAQ designer, if doing Full outer joins on a subquery, it doesn’t work. It only does a Left join. Simplified example…
OrderRel 1st (missing an invoice detail):
InvcDtl 1st (misses OrderRels without invoices):
It isn’t a Epicor/BAQ designer issue as this is how SSMS runs the queries as well.
I’d like to understand this more. Any SQL gurus here that can point me to documentation on this? I’m not finding anything on Google…