System configuration macro statement

An example of IMSGEN, a macro statement that can be used to configure an IMS system, is provided.

In this example, the IMSGEN macro statement must be last in the IMS system definition input stream. The IMSGEN macro statement for that sample system is shown in Sample system configuration macro statement.

Sample system configuration macro statement

Characteristics                                 Column
to define        Macro statements prepared          72
 
 
IMS              IMSGEN ASM=HLASM,                   X
Configuration          ASMPRT=ON,                    X
                       LKPRT=(XREF,LIST),            X
                       LKSIZE=(200K,28K),            X
                       LKRGN=200K,                   X
                       SUFFIX=0,                     X
                       OBJDSET=IMS.OBJDSET,          X
                       
                      
                       NODE=IMS,                     X
                       SCL=4,                        X
                       JCL=(SYSDEF,                  X
                       (A100,B20,M7044L21,'T=MAC''), X
                       MACKAY,0,(MSGLEVEL=(1,1),     X
                       CLASS=N))