VA21- Problem of pricing procedure

Dear Gurus,

When I try to create a quotation using VA21 and this without a reference, and with the use of 1 material and 1 sold to party, I have the following error message:

"No pricing procedure could be determined"

This is strange, given the SP used has a pricing procedure attached which works perfectly fine with creating an order in VA01 without reference to a quote.

Can you please help me?

Kind regards

Chris