to make a table available for maintanance(very urgent Pls!)

Hi ,

My requirement is .I need to create a Z custom table to which some default values are to be maintained.

My question is...

1) what is the delivery class that i need to give while creating that Ztable?

2) How to make it open for maintanence? Do i need to create a maintanance view for this???

Please Let me know.

Thanks in advance.