Entry V_CLA does not exist in TCLO (check entry)

Dear SD Experts

Please let me know this is correct Forum for my issue

Menu path> SPRO>Cross application component >document management >classification system>characteristics > classes > Maintain object types and class type >

Here I have selected DRAW > with this I am copying to new Table name V_CLA

But while saving system giving error , please tell me what needs to be done I have checked in the Google but I have not found.

Entry V_CLA does not exist in TCLO (check entry)

Message no. 00058

So please anybody kindly suggest me what needs to be done.