Need to remove the delete access of a document from CV02N

Hi All,

We have implemented DMS. We found one issue that if by mistake a person hits the delete button in CV02N all the history gets erased.

We want to remove this capability from all people other than the supervisor.

I have tried playing around with authorization object C_DRAW_TCD, C_DRAW_TCS and C_DRAD_OBJ i.e. by removing the 06 option from Activity.

But I am still not able to disable the delete option.

Let me know how do I go about the same.

Regards

Raji