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File Matching › Using the Match-file Facility for Table Initialization › What You Can Do

What You Can Do

You can use match keys to control the order in which files are read in a match run. If you do not specify match keys for a file, CA Culprit assumes low key values for the missing match keys on that file and reads it first.

How to Do It

  1. Omit the MK= specification on the IN parameter for the file you want read first.
  2. Code the MK= specification on the IN parameter for subsequent files.