Control File Maintenance Utility › How the Utility Works

How the Utility Works

The Control File Maintenance Utility reads statements from an input data set and performs the specified actions on the Control File. The Control File Maintenance Utility can update any Control File on your system. This includes the Control File currently in use by an active CA Compress Subsystem.

The following JCL is a sample of the Control File Maintenance Utility and can be found in member CFUJCL in YOUR.CAI.CCVBJCL.

//*CFUMNT JOB                                    
//*                                              
//CFU      EXEC PGM=DEFXP001,REGION=1000K        
//STEPLIB  DD  DSN=YOUR.CAI.CCVBLOAD,DISP=SHR    
//CMDPRINT DD  SYSOUT=*                          
//MSGPRINT DD  SYSOUT=*                          
//SYSPRINT DD  SYSOUT=*                          
//SYSUDUMP DD  SYSOUT=*                          
//SUIIN    DD *                                  
    --- ENTER MAINTENANCE COMMANDS HERE ---      
/*