Number Ranges

Hi Friends,

I have a query. We are defining the Material Type attributes, then we are assigning the number range to it from the available internal number ranges.

Can we add more number ranges????

Similarly while defining the document type for different purchasing documents like PR, RFQ etc..., we are assigning the available number ranges.

Can we create these number ranges by our own??

Please explain.

Thanks & Regards

Saeed Arif