IMS and MVS environment

The following drivers are supported in the IMS or MVS environment:

Table 2-1 indicates which drivers can be used by the Server Option for IMS and MVS in a three-tier environment:

**Table 2-1: Drivers to use in a three-tier environment**
Driver	IMS	MVS
CPICIMS	X
CPICMVS		X
LU62IMS	X¹
^{1. Client applications may access the Server Option for IMS if IBM IMS Connect listens at the mainframe end. In this case, the implicit mode driver LU62IMS is used.}