Application programs supported

IMS 15.5 supports application programs that are supported by IMS Version 13 and IMS 14 and all earlier releases of IMS 15.

All application programs that are supported under IMS Version 13 and IMS 14 and all earlier releases of IMS 15 are still supported under IMS 15.5. In general, you should not have to recompile, reassemble, or rebind an IMS application program to run under IMS 15.5.