B2B EDI Content Manager is blank

Hi All,

We are working on PI 7.31.We have deployed the B2B add on.We can see the As2, EDISeperator, OFTP,X400 adapters in the adapter list in ID->Channel.and can see the B2B Mapping Kit and B2B Toolkit software component versions in ESR.

However when we access http://<host:port>/webdynpro/dispatcher/sap.com/converter~maintain~maintenance-app/Maintenance,

and go to XSD generator, it doesnt show us the set or version drop down values.Everything is blank there.

Could you please suggest where we are missing so that to see the data in maintenence tool and generate XSD.

Thanks,

Ruchi