212 : How to enable truncate custom object feature in Salesforce ?
Ans : Navigate to “App Setup | User Interface” and select “Enable Custom Object Truncate”.
213 : What may be reason truncate button is not visible on Custom Object ?
- Are referenced by another object through a lookup field or that are on the master side of a master-detail relationship
- Are referenced in a reporting snapshot
- Have a custom index or an external ID