SAP ABAP Data Element DB2JSTSERW (The number of "serial" log-write I/O requests)
Hierarchy
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SAP_BASIS (Software Component) SAP Basis Component
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BC-DB-DB2 (Application Component) DB2 for z/OS
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STU2 (Package) CCMS for DB2 for OS/390
SAP_BASIS (Software Component) SAP Basis Component⤷
BC-DB-DB2 (Application Component) DB2 for z/OS⤷
STU2 (Package) CCMS for DB2 for OS/390
Basic Data
| Data Element | DB2JSTSERW |
| Short Description | The number of "serial" log-write I/O requests |
Data Type
| Category of Dictionary Type | D | Domain |
| Type of Object Referenced | No Information | |
| Domain / Name of Reference Type | DB2NUMC10 | |
| Data Type | NUMC | Character string with only digits |
| Length | 10 | |
| Decimal Places | 0 | |
| Output Length | 10 | |
| 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 | log-write |
| Medium | 20 | log-write I/O reque. |
| Long | 40 | "serial" log-write I/O requests |
| Heading | 40 | "serial" log-write I/O requests |
Documentation
Definition
The number of "serial" log-write I/O requests. This occurs when re-writing a log CI that was previously written as a partial CI, in a dual logging environment. This value includes both copy1 and copy2 active log data set writes.Typically, the first CI in a list of CI's to be written in one Start I/O is written serially, while the remaining CI's will be written in parallel to both copy1 and copy2 active log data sets.This value is only meaningful when running in dual active log mode.
History
| Last changed by/on | SAP | 20070813 |
| SAP Release Created in | 710 |
