MSSIDXRECOMMEND SAP (Index recommendations from sap_index_recommend) Structure details

Dictionary Type: Structure
Description: Index recommendations from sap_index_recommend




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




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

MSSIDXRECOMMEND 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 "Index recommendations from sap_index_recommend" 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_MSSIDXRECOMMEND TYPE MSSIDXRECOMMEND.

The MSSIDXRECOMMEND table consists of various fields, each holding specific information or linking keys about Index recommendations from sap_index_recommend data available in SAP. These include SCHEMANAME (Schema name), TABNAME (Table name), DBLOAD (Total anticipated cumulative improvement), AVG_USER_COST (Avg. cost of user queries that could be reduced by an 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: Cannot Be Enhanced


SAP MSSIDXRECOMMEND 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
DBNAMEDatabase name MSSDBCHAR128MSSSYSNAME
SCHEMANAMESchema name MSSSCHEMACHAR128MSSSYSNAME
TABNAMETable name MSSTABLECHAR128MSSSYSNAME
DBLOADTotal anticipated cumulative improvement MSSIDXLOADDEC15
AVG_USER_COSTAvg. cost of user queries that could be reduced by an index MSSAVGUCOSTDEC15
AVG_USER_IMPACTAverage percentage benefit for user queries MSSAVGUIMPACTDEC15(2)
USER_TOTAL_OPSNumber of seeks and scans by user queries. MSSUTOTOPSDEC15
EQUALITY_COLUMNSlist of columns that contribute to equality predicates MSSEQCOLSCHAR256MSSIDXRECCOLS
INEQUALITY_COLUMNSlist of columns that contribute to inequality predicates MSSNECOLSCHAR256MSSIDXRECCOLS
INCLUDED_COLUMNSColumns needed as covering columns MSSINCCOLSCHAR256MSSIDXRECCOLS
LAST_USER_SEEKIndex usage: Last user seek (sql datetime) MSSLSTUSEEKCHAR24
LAST_USER_SCANIndex usage: Last user scan (sql datetime) MSSLSTUSCANCHAR24
UNIQUE_COMPILESNumber of compilations and recompilations MSSUQCOMPILESDEC15
AVG_TOTAL_SYSTEM_COSTAverage cost of syst queries that could be reduced by an ind MSSAVGTOTSYSDEC15
AVG_SYSTEM_IMPACTAverage percentage benefit for system queries MSSAVSYSIMPDEC15(2)
SYSTEM_TOTAL_OPSNumber of seeks and scans by system queries. MSSYSTOTOPSDEC15
LAST_SYSTEM_SEEKIndex usage: Time of last system seek MSSLSTSYSSEEKCHAR24
LAST_SYSTEM_SCANIndex usage: Time of last system scan MSSLSTSYSSCANCHAR24

Key field Non-key field



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

As MSSIDXRECOMMEND 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 MSSIDXRECOMMEND as there is no data to select.

How to access SAP table MSSIDXRECOMMEND

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

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


Search for further information about these or an SAP related objects



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