Error has occurred in pricing - message BBP_PD 353 - SRM PO

Hi,

I have a problem with a Purchase order where the Buyer is trying to change the price of the item and when the Buyer try to Order the PO, SRM give the message "Error has occurred in pricing".

This message BBP_PD 353 occurs sometimes and in some cases disappears for itself.

Anyone know this message/error and how to solve this?

We are on SRM 550 SP23 and SAP ECC 617 SP9.

Any help will be appreciated.

Thanks in advance.

Regards,

Carlos Morgado