Method-level debugging with COD0

After logging onto CICS®, enter the COD0 transaction ID to display the COD0 main menu.

Figure 1 shows the COD0 main menu.
Figure 1. COD0 debugging transaction menu
 COD1 CICSPlex SM Debugger
 CMD=>                                                            Scroll=> PAGE
 Welcome to CICSPlex SM Debugger. Commands available are:
 
      ALLOC       Allocate storage, cache list, queue, or eptr.                 
      ATTACH      Attach a method to run in CMAS/MAS.                           
      CALL        Call a CICS transaction or program.                           
      DUMP        Call DBUG transaction to display memory.                      
      EXEC        Executes a method directly from the debugger.                 
      EXIT        EXIT the debugger                                             
      LIST        List methods, CPSM tasks and resources.                       
      PRINT       Print a CPSM data area to the JES Spooler                     
      PURGE       Delete a resource ALLOCated.                                  
      POST        POST ECB or ECB list.                                         
      SET         Change CPSM EYUPARM value.                                    
      START       Starts a method running in CMAS.                              
      TRACE       Set CPSM component trace flags.                               
      TRACK       Set CPSM trace flags based on calling structure.              
      TRAP        Set tracing flags for a single method. 
 
  Enter HELP (command) for more help on commands.
To issue a COD0 debugging command, enter it in the CMD=> input field. Commands can include one or more parameters, which must be separated by one or more spaces. Commas and quoted strings are not supported.
As in ISPF, function keys are prefixed to whatever is on the command line. The following function keys are in effect when COD0 is running:
Key
Description
F1
HELP
F3
END
F4
PREV
F5
NEXT
F7
UP
F8
DOWN