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Starting Your Product › How to Configure Without CA CSM › Configuring Host Encyclopedia and Host Construction › Establish the Environment › Tasks to Define Installation Variables › Set IMS Variables

Set IMS Variables

Use these steps to set IMS variables when you set the Support generated applications under IMS option on the Target environment configuration screen to Y.

Follow these steps:

  1. Select option 5 on the Set target system variables screen and press Enter.
  2. The Set IMS Variables screen displays.

    Set IMS Variables

  3. Complete the fields on the Set IMS variables screen.

    The value entered in the Maximum segment size field is site-specific. Your system administrator knows this value.

  4. The name of the system library that contains the CPIC interface modules, such as CMRCV and CMALLC, is the required z/OS library usually named SYS1.CSSLIB.
  5. Press F2 to verify and save the values in a working copy of the user's ISPF profile pool.
  6. When verification is complete, press Enter to exit the Activity Display screen.
  7. Press F3 to exit the screen.