Which are the prerequisites for Inspection Checklist Processing?

 This is required to define the inspection scope and the checklist type for the technical object. The inspection plan must be classified with the same class as the technical object and have matching characteristic values1.

Classification data assigned to a technical object: This is required to identify the relevant inspection plan and checklist type for the technical object. The technical object must be classified with the same class as the inspection plan and have matching characteristic values1.

The other options are not correct because:

Inspection point type assigned to the task list header: This is not a prerequisite for inspection checklist processing, but an optional setting that allows the user to define inspection points for the checklist items2.

Master inspection characteristics assigned to PM task list operations: This is not a prerequisite for inspection checklist processing, but an optional setting that allows the user to use master inspection characteristics as checklist items2.

References:

1: Explaining Inspection Checklists - SAP Learning 2: Generating Inspection Checklists | SAP Help Portal