We have a couple of invoices in one group whose total is not equal to the sum of the lines. The Invoice Total was $52.50 more than the sum of the lines.
I double checked and there was nothing in the InvMisc or InvTax tables for these invoices.
I decided to delete the lines one at a time to see which (if any) was adding in the extra. But each time I deleted a line, the Inv total went down by that line amount, but still stayed $52.50 more than the sume of the remaining lines.
Once I deleted the last line, the Inv Total said $52.50, as shown below.
I’m nearly a year too late for you, but we get this in 10.1.600.11
If we create an AR invoice entry group, then delete its invoices, it seems the header and line data gets deleted from the invc tables, but the tax lines get orphaned
When we create the group again the tax amounts get mysteriously added or deducted on the invoices as incorrect unit prices or just inexplicable totals.
Epicor sent us a data fix to run before creating any AR invoice entry groups which deletes any orphaned tax lines but it screwed up tax on service contract invoices so we are still working on it!