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CA JCLCheck Runtime Options › Description of Runtime Options › IAM

IAM

The IAM option activates CA JCLCheck recognition of data sets under IAM (Innovation Access Method) control. This option is only required if CA JCLCheck cannot dynamically determine that IAM is present on the active system.

This option has the following format:

IAM|NOIAM

Default: If IAM is active, IAM is the default; otherwise, NOIAM is the default.

A file is determined to be an IAM file based on one or more of the following attributes:

  1. The DSNAME contains the characters of $IAM.
  2. The OWNER value as stored in the VSAM/ICF catalog is $IAM.
  3. The SMS storage class name contains the characters $IAM.

In order to obtain the OWNER value from the VSAM/ICF catalog, the JCLCheck VSAM option must be specified.

In order to obtain the SMS storage class from the active SMS configuration, the NOSMS and SMS options must not be specified.