Internal Tax Items Exceeded.

Hi Team,

I have a problem with working to post document  order and received error (Maximum permitted number of internal tax items reached).

This purchase order document has up to 960 line items, with TAX code I0 (Tax exempt)

I'm aware of the 999 line maximum that SAP allows.

Is it Ok to advise my client to break this Purchase order into like 150 line items or they can do this as they pleases to?

I don't want to give wrong advise.

Regards

FJohn