DB2QDBPT1 SAP (DB2 for z/OS buffer pool settings) Structure details
Description: DB2 for z/OS buffer pool settings
Structure field list including key, data, relationships and ABAP select examples
DB2QDBPT1 is a standard SAP Structure so does not store data like a database table does. It can be used to define the fields of other actual tables or to process "DB2 for z/OS buffer pool settings" Information within sap ABAP programs.
This is done by declaring abap internal tables, work areas or database tables based on this Structure. These can then be used to store and process the required data appropriately.
i.e. DATA: wa_DB2QDBPT1 TYPE DB2QDBPT1.
The DB2QDBPT1 table consists of various fields, each holding specific information or linking keys about DB2 for z/OS buffer pool settings data available in SAP. These include QDBPNM (Name of buffer pool), QDBPVPSZ (The size of the virtual buffer pool), QDBPHPSZ (The size of the hiperpool), QDBPVPSH (The sequential steal threshold for the virtual buffer pool).. See below for full list along with technical details, documentation, text table, check tables, foreign key relationships, conversion routines, relevant tcodes and example ABAP select code etc. .
Delivery Class:Display/Maintenance via tcode SM30: Display/Maintenance Allowed but with Restrictions
SAP enhancement categories: Cannot Be Enhanced
SAP DB2QDBPT1 structure fields - Full list of fields found in SAP data dictionary
| Field | Description | Data Element | Data Type | length (Dec) | Check table | Conversion Routine | Domain Name | MemoryID | SHLP |
| MEMBNM | DB2 member name in data sharing environment | DB2MEMN | CHAR | 8 | DB2CHAR08 | ||||
| QDBPNM | Name of buffer pool | DB2DBPNM | CHAR | 8 | CHAR8 | ||||
| QDBPVPSZ | The size of the virtual buffer pool | DB2DBPVPSZ | INT4 | 10 | |||||
| QDBPHPSZ | The size of the hiperpool | DB2DBPHPSZ | INT4 | 10 | |||||
| QDBPVPSH | The sequential steal threshold for the virtual buffer pool | DB2DBPVPSH | INT4 | 10 | DB2INT4 | ||||
| QDBPHPSH | The sequential steal threshold for the hiperpool | DB2DBPHPSH | INT4 | 10 | |||||
| QDBPDWQT | The deferred write threshold for the virtual buffer pool | DB2DBPDWQT | INT4 | 10 | DB2INT4 | ||||
| QDBPVDQT | The vertical deferred write threshold for the virtual BP | DB2DBPVDQT | INT4 | 10 | |||||
| QDBPCAST | CASTOUT attribute | DB2DBPCAST | CHAR | 6 | CHAR6 | ||||
| QDBPPSQT | Parallel I/O sequential steal threshold for virtual BP | DB2DBPPSQT | INT4 | 10 | DB2INT4 | ||||
| QDBPXSQT | Assisting parallel sequential threshold | DB2DBPXSQT | INT4 | 10 | DB2INT4 | ||||
| QDBPVPTY | Type of virtual buffer pool | DB2DBPVPTY | CHAR | 1 | DB2CHAR01 | ||||
| QDBPVDQB | Pool vertical write threshold in number of buffers | DB2DBPVDQB | INT2 | 5 | DB2INT2V | ||||
| QDBPPGST | Page stealing algorithm to be used for the virtual BP | DB2DBPPGST | CHAR | 4 | DB2CHAR04 | ||||
| QDBPPFIX | PGFIX attribute (BP long-term fixed in real storage) | 0 |
| Key field | Non-key field |
How do I retrieve data from SAP structure DB2QDBPT1 using ABAP code?
As DB2QDBPT1 is a database structure and not a table it does not store any data in the SAP data dictionary. The ABAP SELECT statement is therefore not appropriate and can not be performed on DB2QDBPT1 as there is no data to select.How to access SAP table DB2QDBPT1
Within an ECC or HANA version of SAP you can also view further information about DB2QDBPT1 and the data within it using relevant transactions such asSE11 (ABAP Dictionary Maintenance)
SM30 (Maintain Table Data)
SE80 (Object Navigator)
SE16 (Data Browser).
Search for further information about these or an SAP related objects