Return MAXGENS generation information - Key = 'C02D'

Code DINRMAXG to retrieve the number of generations of members to keep.

When you code DINRMAXG, # must be 1, LEN must be 1, length must be 4, and the PARM field will contain the number of generations to be kept.

Example: To request the number of generations to be kept for the DD statement with name DD1, code:

Input:

     KEY    #       LEN   PARM    
     0001   0001    0003  C4 C4 C1
     C02D   0001    0001    
    

Output:

     KEY    #       LEN   PARM     
     0001   0001    0003  C4 C4 C1 
     C02D   0001    0001  05 
     

In this example, the maximum number of generations for a member in a PDSE (Version 2) is 5.

Note: For this text unit, the information specified by the user in JCL or via dynamic allocation text units is retrieved via the Scheduler JCL Facility (SJF). If the information was not available, no information is returned.