Unit of work enqueue - UOWENQ
The Units of work enqueues (UOWENQ) views display information about active and retained enqueues held for executing units of work.
Supplied views
To access from the main menu, click:
| View | Notes |
|---|---|
| Unit of work enqueue EYUSTARTUOWENQ.DETAILED |
Detailed information about a selected unit of work enqueue |
| Unit of work enqueue EYUSTARTUOWENQ.TABULAR |
Tabular information about units of work enqueues |
Actions
None.
Fields
| Field | Attribute name | Description |
|---|---|---|
| Address of EXEC enqueue argument | ENQADDRESS | The address of the enqueue argument passed on an EXEC CICS ENQ request for resources of type EXECENQADDR. For all other resource types, the value is zero. |
| Number of enqueue failures since last acquire | ENQFAILS | The number of failed enqueue attempts for this resource since the enqueue was last acquired. In other words, the number of units of work that have received a LOCKED response due to this enqueue being held in retained state. For active enqueues, the value is zero. |
| ENQ scope name | ENQSCOPE | This identifies the optional four character enqueue scope name. |
| Network-wide LU6.2 unit of work (UOW) id | NETUOWID | The LU6.2 name for the unit of work that owns or is waiting for the enqueue. |
| Resource name qualifier | QUALIFIER | The optional 1-255 character qualifier that further identifies the resource associated with the enqueue. |
| Length of resource qualifier (bytes) | QUALLEN | The length of the qualifier of the resource associated with the enqueue. |
| Owner or task waiting | RELATION | Indicates whether the data is associated with the owner of the enqueue (OWNER) or a task waiting for the enqueue (WAITER). |
| Length of resource name (bytes) | RESLEN | The length of the name of the resource associated with the enqueue. |
| Resource name | RESOURCE | The 1-255 character name of the resource associated with the enqueue lock. The data returned in this field depends on the TYPE of the enqueue. |
| Enqueue type | STATE | Indicates the state that the enqueue is held in (ACTIVE, RETAINED). |
| Task number associated with UOW | TASKID | The task number of the task associated with the unit of work. If the unit of work is shunted, this is the task number associated with the unit of work before it was shunted. |
| Transaction ID associated with UOW | TRANSID | The transaction identifier associated with the unit of work. If the unit of work is shunted, this is the transaction ID associated with the unit of work before it was shunted. |
| Resource type | TYPE | Identifies the type of resource for which enqueue data is provided (DATASET, EXECENQ, EXECENQADDR, FILE, TDQUEUE, TSQUEUE) |
| Unit of work (UOW) ID | UOWID | The local ID of the unit of work that owns or is waiting for the enqueue. |