Diagnosis
There are different possible reasons.

System Response
The system could not determine a price.

Procedure
1. Correct any other errors that may exist. Then, in most cases, theInternet Pricing and Configurator (IPC) error will also be corrected.
2. If only an IPC error is reported, inform system administration. Theyshould check if the IPC application is running normally.
3. If this does not resolve the problem, contact SAP.