Security for a Multi-System Environment › Using RDO or RDM Parameters

Using RDO or RDM Parameters

To set up MRO and ISC environments, you must define specific CICS parameters. These parameters can be defined via one of the following:

• Resource Definition Online (RDO)
• Resource Definition Macro (RDM)

The following table shows the CICS parameters that you must define (via RDO or RDM) to set up MRO or ISC in your CICS region.