Chapter 3. VSAM problem determination and recovery

In this chapter we provide some general tips on VSAM problem determination. We then go through a number of common VSAM problems and explain how to recover from them. We then follow with some suggestions to avoid problems and then we point you to some useful documentation that will assist you with your problem determination and recovery.

The topics cover:

  • VSAM problem determination hints and tips

  • Some common VSAM problems

  • What documentation to collect

  • How to recover a damaged VSAM data set

  • Prevention is better than cure

  • Where to look for more information

  • IDC3009I message

  • IDCAMS LISTCAT output fields

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