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JCL

JCL static code analysis

Unique rules to write Clean JCL Code

  • All rules 20
  • Bug7
  • Code Smell13
 
Tags
    Impact
      Clean code attribute
        1. RLSE should be used in SPACE directive

           Bug
        2. Incompatible parameters should not be used

           Bug
        3. Names should not be too long

           Bug
        4. Positional parameters must precede keyword parameters

           Bug
        5. The number of steps in a job should be below 255

           Bug
        6. Missing mandatory statement name

           Bug
        7. All branches in a conditional structure should not have exactly the same implementation

           Bug

        RLSE should be used in SPACE directive

        intentionality - efficient
        reliability
        Bug

          Why is this an issue?

          How can I fix it?

          More Info

          When the RLSE parameter is specified in a SPACE directive, the system releases unused space that has been allocated for the data set.

          Omitting this parameter can cause a waste of unneeded space reserved for the data set.

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            Enterprise
            Edition
            Available Since
            10.6

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