Hi Ritu,
Both messages (548 and 555) are related to your object type.
These errors just state that there are errors and could not be activated or generated.
You will have to recheck the BOR and object type specified. Try this
Choose Goto
-> Error list to display a list of the errors.
Choose Goto
-> Next error to go to the place where the error occurred.
Correct the error there.
Regards,
Prem