Each job is identified with a name or number and this is used while creating the cost centre for the job. Create Upgrading Job as a Job Cost Centre under Primary.
Go to Gateway of Tally > Accounts Info. > Cost Centres > Single Cost Centre > Create
1. Name: Upgrading Job
2. (alias): Skip field
3. Under: Select Primary from List of Cost Centres
4. Use for Job Costing: Yes
The completed Cost Centre Creation screen appears as shown below: