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New CICS Interface Modules

Before a CICS system can use the 18.0 CA IDMS runtime library, create new IDMSINTC and IDMSINTL interface modules and UCF front-ends (if applicable) using the 18.0 libraries. You do not need to create new IDMSCINT or IDMSCINL modules or relink user applications when upgrading to a CA IDMS 18.0 system. However, 18.0 has changed the link-edit parameters for creating the IDMSINTC and IDMSINTL interface modules.

The IDMSINTL interface module is no longer delivered in source form. If you previously modified this program to change request routing, use the new IDMSINTL OPTIXIT capability instead.

If either two-phase commit or CA IDMS VSAM Transparency is used at your site, relink the CA IDMS CICS resynchronization routine.

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Interface Configuration Enhancements