DB2QWP2 SAP (Installation Parameter (LOG)) Structure details
Description: Installation Parameter (LOG)
Structure field list including key, data, relationships and ABAP select examples
DB2QWP2 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 "Installation Parameter (LOG)" 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_DB2QWP2 TYPE DB2QWP2.
The DB2QWP2 table consists of various fields, each holding specific information or linking keys about Installation Parameter (LOG) data available in SAP. These include QWP2IBPS (Log input buffer pool size (in kilobytes)), QWP2ARCL (Maximum number of archive log datasets), QWP2MRTU (Maximum number of tape units for archive read), QWP2WRTH (Write threshold on filled buffers).. 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 DB2QWP2 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 |
| QWP2OBPS | Log Output Buffer Pool Size (MB) | DB2WP2OBPS | INT4 | 10 | DB2INT4 | ||||
| QWP2IBPS | Log input buffer pool size (in kilobytes) | DB2WP2IBPS | INT4 | 10 | DB2INT4 | ||||
| QWP2ARCL | Maximum number of archive log datasets | DB2WP2ARCL | INT4 | 10 | DB2INT4 | ||||
| QWP2MRTU | Maximum number of tape units for archive read | DB2WP2MRTU | INT2 | 5 | DB2SINT | ||||
| QWP2WRTH | Write threshold on filled buffers | DB2WP2WRTH | INT2 | 5 | DB2SINT | ||||
| QWP2DUAL | Number of active log copies | DB2WP2DUAL | CHAR | 10 | CHAR10 | ||||
| QWP2ADL | The number of archive log copies | DB2WP2ADL | CHAR | 10 | CHAR10 | ||||
| QWP2TWOBSDS | Dual bootstrap data set | DB2BSDSCPY | CHAR | 10 | DB2CHAR10 | ||||
| QWP2ARC2FRST | Whether copy2 archive logs are read first | DB2RC2FRST | CHAR | 3 | DB2CHAR03L | ||||
| DMINDSEC | Tape volume deallocation period | DB2WP2DMS | CHAR | 11 | |||||
| QWP2DMIN | Tape volume deallocation period | DB2WP2DMS | CHAR | 11 | |||||
| OFFLOAD | Whether offload is switched on | DB2OFFLOAD | CHAR | 3 | DB2CHAR03L | ||||
| QWP2OFFLOAD | Whether offload is switched on | DB2OFFLOAD | CHAR | 3 | DB2CHAR03L |
| Key field | Non-key field |
How do I retrieve data from SAP structure DB2QWP2 using ABAP code?
As DB2QWP2 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 DB2QWP2 as there is no data to select.How to access SAP table DB2QWP2
Within an ECC or HANA version of SAP you can also view further information about DB2QWP2 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