SAP ABAP Data Element DB2BGLCC (Read castout class)
Hierarchy
☛
SAP_BASIS (Software Component) SAP Basis Component
⤷
BC-DB-DB2 (Application Component) DB2 for z/OS
⤷
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 | DB2BGLCC |
| Short Description | Read castout class |
Data Type
| Category of Dictionary Type | D | Domain |
| Type of Object Referenced | No Information | |
| Domain / Name of Reference Type | DB2DEC19V | |
| Data Type | DEC | Counter or amount field with comma and sign |
| Length | 19 | |
| Decimal Places | 0 | |
| Output Length | 26 | |
| 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 | 0 | |
| Medium | 15 | ReadCastoutCL |
| Long | 20 | Read castout class |
| Heading | 0 |
Documentation
Definition
The number of requests made to the group buffer pool to determine which pages belonging to a given page set or partition are cached in the group buffer pool as changed pages and therefore must be cast out.
Such requests are issued by the page set or partition castout owner and also by the group buffer pool structure owner when the GBPOOLT threshold has been reached.
History
| Last changed by/on | SAP | 20110908 |
| SAP Release Created in | 700 |
