DB2IXSIZEO SAP (DB2/390: Storage information on R/3 indexes) Structure details

Dictionary Type: Structure
Description: DB2/390: Storage information on R/3 indexes




ABAP Code to SELECT data from DB2IXSIZEO
Related tables to DB2IXSIZEO
Access table DB2IXSIZEO




Structure field list including key, data, relationships and ABAP select examples

DB2IXSIZEO 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 "DB2/390: Storage information on R/3 indexes" 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_DB2IXSIZEO TYPE DB2IXSIZEO.

The DB2IXSIZEO table consists of various fields, each holding specific information or linking keys about DB2/390: Storage information on R/3 indexes data available in SAP. These include CREATOR (DB2 creator name), IXSPACE (Name of the indexspace that contains the index), DBNAME (Database name), PARTITIONS (Number of partitions of a tablespace or index).. 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: Can be enhanced (character-type or numeric)


SAP DB2IXSIZEO 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
NAMEName of a DB2 for OS/390 index DB2IDXNAMECHAR18CHAR18
CREATORDB2 creator name DB2CREATORCHAR8CHAR8
IXSPACEName of the indexspace that contains the index DB2IXSPACECHAR8CHAR8
DBNAMEDatabase name DB2DBNAMECHAR8D2DBNAME
PARTITIONSNumber of partitions of a tablespace or index DB2NUMPARTINT25DB2SINT
TBNAME Table Name0
TBCREATORAuthorization ID of the owner of the table DB2TBCREACHAR8CHAR8
DSNAMEDataset name DB2DSNAMECHAR44DB2CHAR44
EXTENTSTotal number of extents of a tablespace or index DB2NUMEXT5DEC5DEC5
ALLOCSIZETotal size of an index (allocated storage in KB) DB2IXSIZDEC11DEC11
FREESIZEFree size of an index in KB (allocated minus used storage) DB2IXFREEDEC11DEC11
PCTUSEDPercentage of used size to allocated size of an index DB2IXPCTUSDEC3DEC3
MAXEXTENTSMaximum number of extents of a partition of the TS or IX DB2MAXEXTSINT410
PQTYPrimary space allocation DB2PQTYINT410
SQTYSecondary space allocation DB2SQTYINT410
QTYUNITUnit in which primary and secondary allocation are given DB2QTYUNITCHAR8DB2QTYUNIT
STORDATEDate when the storage information has been collected DB2STODATEDATS8DATUM
STORTIMETime when the storage information has been collected DB2STOTIMETIMS6TIME

Key field Non-key field



How do I retrieve data from SAP structure DB2IXSIZEO using ABAP code?

As DB2IXSIZEO 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 DB2IXSIZEO as there is no data to select.

How to access SAP table DB2IXSIZEO

Within an ECC or HANA version of SAP you can also view further information about DB2IXSIZEO and the data within it using relevant transactions such as

SE11 (ABAP Dictionary Maintenance)
SM30 (Maintain Table Data)
SE80 (Object Navigator)
SE16 (Data Browser).


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