the invoice DB structure is completely rewritten from vtiger.
I can see that deleted invoices from GUI are not deleted in DB.
How to delete all invoices and related data in order to re-import from older yeti versions or vtiger.
DB table "u_yf_finvoice" contains the actual invoice information except product/services information.
But no information is defining if the actual invoice has been deleted.
Which tables should be truncated in order to clean yeti invoices?
try to use Recycle Bin
sounds like a good idea :)
Where is it located?
You have to add this module to menu
Recycle bin flush did not solve it. Recycle bin do not remove deleted invoices from db.
which tables can be emptied to completely remove all invoice data?