/SDF/INF_DBSPACEIO SAP (Informix: Chunk I/O Statistics - I/O Per Chunk) Structure details
Description: Informix: Chunk I/O Statistics - I/O Per Chunk
Related tables to /SDF/INF_DBSPACEIO
Access table /SDF/INF_DBSPACEIO
Structure field list including key, data, relationships and ABAP select examples
/SDF/INF_DBSPACEIO 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 "Informix: Chunk I/O Statistics - I/O Per Chunk" 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_/SDF/INF_DBSPACEIO TYPE /SDF/INF_DBSPACEIO.
The /SDF/INF_DBSPACEIO table consists of various fields, each holding specific information or linking keys about Informix: Chunk I/O Statistics - I/O Per Chunk data available in SAP. These include DBSNAME (Informix: Name of a dbspace.), READS (Total Number of Disk Reads), PAGESREAD (Total Number of Disk Pages Rea), PGREADS_S (Informix: Avg. pages read per second).. 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: Not classified
SAP /SDF/INF_DBSPACEIO 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 |
PCHUNK | Chunk Number | 0 | |||||||
DBSNAME | Informix: Name of a dbspace. | /SDF/INF_DBSNAME | CHAR | 18 | /SDF/INF_DBSNAME | ||||
READS | Total Number of Disk Reads | 0 | |||||||
PAGESREAD | Total Number of Disk Pages Rea | 0 | |||||||
PGREADS_S | Informix: Avg. pages read per second | /SDF/INF_PGR_S | DEC | 8(2) | /SDF/INF_PGIO_S | ||||
WRITES | Total Number of Disk Writes | 0 | |||||||
PAGESWRITE | Total Number of Disk Pages Written | 0 | |||||||
PGWRITES_S | Informix: Avg. pages written per second | /SDF/INF_PGW_S | DEC | 8(2) | /SDF/INF_PGIO_S | ||||
MREADS | Total Number of Disk Reads on Mirrored Chunk | 0 | |||||||
MPAGESREAD | Total Number of Disk Pages Read Mirrored Chunk | 0 | |||||||
MPGREADS_S | Informix: Avg. pages read per second | /SDF/INF_PGR_S | DEC | 8(2) | /SDF/INF_PGIO_S | ||||
MWRITES | Total Number of Disk Writes on Mirrored Chunk | 0 | |||||||
MPAGESWRIT | Total Number of Disk Pages Written on Mirrored Chunk | 0 | |||||||
MPGWRITE_S | Informix: Avg. pages written per second | /SDF/INF_PGW_S | DEC | 8(2) | /SDF/INF_PGIO_S | ||||
MCHUNK | Mirrored Chunk Number | 0 | |||||||
FNAME | Informix: Path of a chunk | /SDF/INF_CHUNKPATH | CHAR | 50 | /SDF/INF_DEVPATH | ||||
MFNAME | Informix: Mirror chunk Path Name | /SDF/INF_MCHUNKPATH | CHAR | 50 | /SDF/INF_DEVPATH |
Key field | Non-key field |
How do I retrieve data from SAP structure /SDF/INF_DBSPACEIO using ABAP code?
As /SDF/INF_DBSPACEIO 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 /SDF/INF_DBSPACEIO as there is no data to select.How to access SAP table /SDF/INF_DBSPACEIO
Within an ECC or HANA version of SAP you can also view further information about /SDF/INF_DBSPACEIO 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