CDC Guide for z/OS

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IMSID Parameter

Required. The IMS subsystem ID, the DBDLIB data set name, and the RECON data set names. Defines the IMS subsystem to the IMS log-based ECCR.

IMSID=(ims_ssid,
       dbdlib,
       RECON=(recon1,recon2,recon3))

Enter values for all of the positional parameters and options that are represented by the following variables:

ims_ssid: An IMS subsystem ID. This value can be from one to eight characters in length. Enter a value that matches the IMS SSID value in the IMS data map that you used to register the IMS source.
dbdlib: The name of the IMS DBDLIB data set that contains the DBD load modules. This value is an alphanumeric string from one to eight characters in length.
recon1, recon2, recon3: The names of the IMS RECON data sets that the ECCR uses. Enter values for all three parameters. Use a comma to separate the data set names.
The z/OS Installation Assistant can enter these RECON data set names based on your input on the IMS CDC Parameters page of the installation wizard.