Sage 100

Sage 100 Advanced 2014 SP3. For two batches of SO invoices, invoices printed with Sales tax but sales journal shows no sales tax except for one invoice and the Sales Journal posted out of balance by the amount of the sales tax. The invoices in the open invoice file and the history file show no tax. Looking for ideas about what might have happened here. Batches before and after these are OK. TIA

On this same version I recently had this occur when I entered an item with one tax class, then after going to the Totals tab, went back to the lines and changing the tax class on the item. The Totals didn't recalc properly and I ended up with the OOB. Wonder if that's what they did.

Not sure, but for one batch it was on every invoice and on the other all but one. Thanks!