There are many development environment where the $ tables created in the ODI work schema are not removed at proper interval .As the development grows the more number of $ tables grow especially in the environment where dynamic $ tables created for every interface run .
This particular procedure drops all the $ tables. Please use this first in your development and modify the codes according for your environment.
In the above step , we are dropping all the $ tables from Work Schema . My Work Schema is ODI_TEMP , Selected any required Schema which have the necessary permission to do the drop. Provide the Work_Schema in TEMP_SCHEMA option.