i just deleted what ever the license i applied earlier and applied Production license, after appliying the RFC's in PRD are not working and the connectivity with backend sysetem is brocken and TMS was also not upto the mark,so again i reverted back to the old license.
>> This must be happening if you have not executed transaction SECSTORE after applying new license. So after this, you should request "Migration Key for the Secure Storage" and apply new key in transaction SECSTORE.
The data stored in the secure storage are encrypted with a key that includes the installation number and the system ID. If any of these changes, for example due to a system copyy or a new license key, the data in the secure storage must be migrated. For information on migrating the secure storage data, see SAP Note 816861.
best regards
ashish