Update problem with financial fields

[joebordes]

I made a mistake with the changeset. I just uploaded the modifications, now addFinancialFields should be working better.

Now, your problem seems to be that you have created a new tax, this tax was named internally tax4. It seems to have been added correctly to the vtiger_inventorytaxinfo table but it was no added to the vtiger_inventoryproductrel table.

I just tried to see if this was working correctly and I had no problem so I really don't know how that could have happened in your system

I would say that you simply add the tax4 column to vtiger_inventoryproductrel but this is incorrect and you have not been able to save that tax for any invoice, so walk with care....