When creatiing WEB-interface in BPS, system creates everything without mistakes, during the check mistakes are not present either, and at preliminary viewing gives out a mistake. I check through transaction sicf on bsp services it gives out the same mistake.
Business Server Page (BSP) error
Calling the BSP page was terminated due to an error.
The following error text was processed in the system:
Exception Class CX_FQDN
ABAP Class CX_FQDN
Long text -
Error type: Exception
Your SAP Business Server Pages Team