Various DMS macros are provided enabling information on catalog entries, file status, the task file table, device and volume allocation, etc. to be requested in the program at any time and utilized for further processing.
Macros
Macro | Brief description |
|---|---|
FSTAT | Requests information from the file catalog or about the catalog entries for files |
RDTFT | Requests information about TFT entries |
OSTAT | Requests information about the number and types of accesses to an ISAM file by various jobs |
SHOPOOL | Requests information on ISAM pools |
SHOPLNK | Requests information on ISAM pool link names |
SHOWAIX | Requests information on the secondary keys (alternate indices) of an ISAM file |
Commands
Command | Brief description |
|---|---|
SHOW-FILE | Outputs a file to SYSOUT |
SHOW-FILE-ATTRIBUTES | Displays information from the file catalog or on catalog entries |
SHOW-FILE-LINK | Requests information about TFT entries |
SHOW-FILE-LOCKS | Displays information about file locks |
SHOW-DEVICE-STATUS | Displays information on the devices reserved online by the user job |
SHOW-DISK-DEFAULTS | Displays information on the default values defined for private disks by the operator |
SHOW-INDEX-ATTRIBUTES | Displays information on existing secondary indices of an NK-ISAM file |
SHOW-ISAM-POOL-ATTRIBUTES | Displays information on the attributes and usage of NK-ISAM pools |
SHOW-ISAM-POOL-LINKS | Displays information on the assignment of pool link names to NK-ISAM pools |
SHOW-MOUNT-PARAMETER | Displays information on the values set by the operator for the mounting/dismounting of volumes |
SHOW-PUBSET-FILE-SERVICES | Displays information on the services provided by an SM pubset |
SHOW-RESOURCE-ALLOCATION | Displays information on device and volume reservations as well as on outstanding operator actions for the requesting job |
SHOW-NET-STORAGE | Displays Net-Storage mounted in BS2000. |
SHOW-PUBSET-NET-STORAGE | Displays a pubset's Net-Storage. |