Configuring IMS ETO Support

The topics in this section describe how to configure IMS ETO Support after installation is complete.

IMS ETO Support configuration overview
To ensure successful configuration of IMS ETO Support for your environment, make sure that the distribution load library is APF authorized and is added to the IMS control region JCL and message region JCL where IZTRAN is executed.
Step 1: Adding control statements to your IMS definitions
Add the IMS ETO Support online transaction to your IMS definitions.
Step 2: Generating the DBD
This topic explains how to generate the DBD by using the sample JCL with the DBD source.
Step 3: Generating the PSB
This topic explains how to generate the PSB using the sample JCL with the PSB source.
Step 4: Generating the ACB
This topic explains how to generate the ACB using the sample JCL.
Step 5: Generating IMS ETO Support signon panels
This topic explains how to generate IMS ETO Support signon panels by using sample JCL and MFS sources.
Step 6: Creating dynamic allocation member for options data set
This step is required regardless of whether the options data set is accessed as an IMS database or a VSAM KSDS.
Step 7: Defining and initializing the options data set
This topic explains how to define and initialize the options data set.
Step 8: Implementing the IMS ETO Support Partner Product user exit
This topic explains how to implement the IMS ETO Support Partner Product user exit. This user exit is required for IMS ETO Support's OTMA user data formatting.
Step 9: Implementing the IMS ETO Support Non-Discardable Messages user exit (NDMX)
This topic describes how to prepare the IMS ETO Support Non-Discardable Messages user exit (NDMX). You can use this exit routine regardless of whether the Extended Terminal Option (ETO) feature of IMS is enabled.
Step 10: Implementing the IMS ETO Support OTMA Destination Resolution user exit (OTMAYPRX)
This topic describes how to prepare the IMS ETO Support OTMA Destination Resolution user exit (OTMAYPRX). This user exit is required for IMS ETO Support to perform OTMA destination processing.
Step 11: Preparing an IMS ETO Support version of the Build Security Environment user exit (BSEX)
This step describes how to prepare IZTBSEXZ user exit, the Build Security Environment user exit supplied by IMS ETO Support. This step is optional; you need to follow this step only if you want to use the Build Security Environment user exit (IZTBSEXZ) supplied by IMS ETO Support.
Step 12: Preparing OTMA connections for IMS ETO Support
This topic explains how to prepare OTMA connections for IMS ETO Support.
Step 13: Restarting IMS
To complete your configuration of IMS ETO Support, you must restart your IMS after making certain system changes.
Step 14: Performing IMS online refresh setup (APPC)
This topic describes the APPC setup required for the IMS ETO Support function called IMS online refresh.

Parent topic: Configuring IMS ETO Support