SAP ABAP Data Element DB2TOTHWC (Other write suspensions time)
Hierarchy
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SAP_BASIS (Software Component) SAP Basis Component
⤷
BC-DB-DB2 (Application Component) DB2 for z/OS
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STU3 (Package) Development Class for Database Monitor
SAP_BASIS (Software Component) SAP Basis Component⤷
BC-DB-DB2 (Application Component) DB2 for z/OS⤷
STU3 (Package) Development Class for Database Monitor
Basic Data
| Data Element | DB2TOTHWC |
| Short Description | Other write suspensions time |
Data Type
| Category of Dictionary Type | D | Domain |
| Type of Object Referenced | No Information | |
| Domain / Name of Reference Type | DB2DEC16 | |
| Data Type | DEC | Counter or amount field with comma and sign |
| Length | 16 | |
| Decimal Places | 0 | |
| Output Length | 21 | |
| Value Table |
Further Characteristics
| Search Help: Name | ||
| Search Help: Parameters | ||
| Parameter ID | ||
| Default Component name | ||
| Change document | ||
| No Input History | ||
| Basic direction is set to LTR | ||
| No BIDI Filtering |
Field Label
| Length | Field Label | |
| Short | 10 | OTHW |
| Medium | 15 | Oth write susp. |
| Long | 20 | Other write susp. |
| Heading | 0 |
Documentation
Definition
The accumulated waiting time due to a write I/O that performed under a thread other than the one being reported.
This time does not represent the total duration of the subject write I/O.
It includes:
- An asynchronous write I/O
- A synchronous write I/O performed by a thread other than the one being reported.
If the value in this field is high, the problem could be I/O contention. The application is accessing data from a busy data set, volume, or contrunit and is continually being suspended. Consult the DBA and the MVS systems programmer to resolve possible data set placement problems.
History
| Last changed by/on | SAP | 20070813 |
| SAP Release Created in | 710 |
