z/OS DFSMStvs Administration Guide
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VSAM record management (R/M) diagnostic aids

z/OS DFSMStvs Administration Guide
GC52-1388-00

The following major diagnostic aids are provided for record management:
  • Explanations of how to analyze exclusive control errors and physical I/O errors
  • Explanations of how to analyze ABEND0CX errors
  • An explanation of how to diagnose and recover from damaged indexes and damaged data control intervals
  • A description of the record management trace facility
  • A description of record management return codes.

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