15.1 Introduction15.2 Overview of DFSMSrmm data15.3 Example use cases15.3.1 Use case 1: Reporting tape volume usage15.3.2 Use Case 2: Rebuilding data set records for recovered volume15.3.3 Use Case 3: Data sets are assigned an incorrect management value and that value must be removed15.3.4 Use Case 4: Comparing EDGUTIL output with Extract15.3.5 Additional use case information15.3.6 Use Case 5: Generating DEFINE NONVSAM commands for recovered tape data sets