Display contention information

F <scheduler|userserver>,DISPLAY,GRS,QNAME=SPF*

results in the following output in the CMDTASK DD statement of the named address space:

IPC0094I S= SYSTEMS  SPFEDIT  dataset.number.no1                         FAPCOB02 
IPC0095I    SysName  JobName  Asid TCBAddr     EXC/SHR    Status  
IPC0096I    system   schedulr 0050 008BD968    EXCLUSIVE  OWN  
IPC0094I S= SYSTEMS  SPFEDIT  dataset.number.no2                         FAPCICS  
IPC0095I    SysName  JobName  Asid TCBAddr     EXC/SHR    Status  
IPC0096I    system   schedulr 0050 008BD968    EXCLUSIVE  OWN  
IPC0094I S= SYSTEMS  SPFEDIT  dataset.number.no3                         SCLMWART 
IPC0095I    SysName  JobName  Asid TCBAddr     EXC/SHR    Status  
IPC0096I    system   schedulr 0050 008BD968    EXCLUSIVE  OWN

Note: The ENQ locking a member of a partitioned dataset against simultaneous access using 3270 access to ISPF is always held by the CMDTASK of a scheduler address space. If the client that locked the member for editing doesn't finish its processing (for instance when the IP connection to the scheduler is interrupted), that ENQ will still be held by the scheduler address space and must be released manually (see Releasing the SPFEDIT serialization ENQ).

When the ENQ name is not known, the command

F <scheduler|userserver>,DISPLAY,GRS

shows all ENQs held by the addressed scheduler or user server.

IPC0094I S= SYSTEM   SYSDSN   dataset.number.no1                   
IPC0095I    SysName  JobName  Asid TCBAddr     EXC/SHR    Status 
IPC0096I    system   schedulr 0032 008FF890    SHARE      OWN    
IPC0094I S= SYSTEM   SYSZJES2 SJB.1CE686A8                       
IPC0095I    SysName  JobName  Asid TCBAddr     EXC/SHR    Status 
IPC0096I    system   schedulr 0032 008FF890    EXCLUSIVE  OWN    
IPC0094I S= SYSTEM   SYSDSN   hlq.ZSERVER.CONFIG              
IPC0095I    SysName  JobName  Asid TCBAddr     EXC/SHR    Status 
IPC0096I    system   schedulr 0032 008FF890    SHARE      OWN