Fix: [ bug #1380 ] Customer invoices are not grouped in company results
report
(cherry picked from commit bd061f4)
Merge pull request #1636 from marcosgdf/cp-1380

Fix: [ bug #1380 ] Customer invoices are not grouped in company results report (cherry picked from commit bd061f4)
Merge remote-tracking branch 'origin/3.4' into 3.4_backported