Get Object Name Based on Field Name

• You have only field Name and API name but don't know the object the field belongs to
• Below is the soql will help you to find the object

• Select Id, Namespaceprefix,developername,TableEnumOrId from customfield where developername LIKE '%Amount%'

• TableEnumOrId is the field where you can find your object name.
• Make sure to the Tooling API is checked to fetch the results.