DBSPACEIO SAP (Informix Chunk I/O Statistics - I/O Per Chunk) Structure details
Description: Informix Chunk I/O Statistics - I/O Per Chunk
Structure field list including key, data, relationships and ABAP select examples
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_DBSPACEIO TYPE DBSPACEIO.
The 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 (DBSpace Name), READS (Total Number of Disk Reads), PAGESREAD (Total Number of Disk Pages Read), PGREADS_S (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: Cannot Be Enhanced
SAP 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 | Informix Chunk I/O Statistics - Chunk Number | CHUNK | INT4 | 10 | SINT4_NOS | ||||
| DBSNAME | DBSpace Name | DBSNAME | CHAR | 18 | CHAR18 | ||||
| READS | Total Number of Disk Reads | INFIOREADS | INT4 | 10 | SINT4_NOS | ||||
| PAGESREAD | Total Number of Disk Pages Read | INFIOPREAD | INT4 | 10 | SINT4_NOS | ||||
| PGREADS_S | Avg. pages read per second | STUIPGR_S | DEC | 8(2) | STUIPGIO_S | ||||
| WRITES | Total Number of Disk Writes | INFIOWRITE | INT4 | 10 | SINT4_NOS | ||||
| PAGESWRITE | Total Number of Disk Pages Written | INFIOPWRIT | INT4 | 10 | SINT4_NOS | ||||
| PGWRITES_S | Avg. pages written per second | STUIPGW_S | DEC | 8(2) | STUIPGIO_S | ||||
| MREADS | Total Number of Disk Reads on Mirrored Chunk | INFIOMREAD | INT4 | 10 | SINT4_NOS | ||||
| MPAGESREAD | Total Number of Disk Pages Read on Mirrored Chunk | INFIOMPREA | INT4 | 10 | SINT4_NOS | ||||
| MPGREADS_S | Avg. pages read per second | STUIPGR_S | DEC | 8(2) | STUIPGIO_S | ||||
| MWRITES | Total Number of Disk Writes on Mirrored Chunk | INFIOMWRIT | INT4 | 10 | SINT4_NOS | ||||
| MPAGESWRIT | Total Number of Disk Pages Written on Mirrored Chunk | INFIOMPWRI | INT4 | 10 | SINT4_NOS | ||||
| MPGWRITE_S | Avg. pages written per second | STUIPGW_S | DEC | 8(2) | STUIPGIO_S | ||||
| MCHUNK | Informix Chunk I/O Statistics - Mirrored Chunk Number | MCHUNK | INT4 | 10 | SINT4_NOS | ||||
| FNAME | Informix Chunk I/O Statistics - Path Name | INFDEVNAME | CHAR | 50 | CHAR50 | ||||
| MFNAME | Informix Chunk I/O Statistics - Mirrored Path Name | INFMDEVNAM | CHAR | 50 | CHAR50 |
| Key field | Non-key field |
How do I retrieve data from SAP structure DBSPACEIO using ABAP code?
As 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 DBSPACEIO as there is no data to select.How to access SAP table DBSPACEIO
Within an ECC or HANA version of SAP you can also view further information about 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