MSSIDXRECOMMEND SAP (Index recommendations from sap_index_recommend) Structure details
Description: Index recommendations from sap_index_recommend
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 |
DBNAME | Database name | MSSDB | CHAR | 128 | MSSSYSNAME | ||||
SCHEMANAME | Schema name | MSSSCHEMA | CHAR | 128 | MSSSYSNAME | ||||
TABNAME | Table name | MSSTABLE | CHAR | 128 | MSSSYSNAME | ||||
DBLOAD | Total anticipated cumulative improvement | MSSIDXLOAD | DEC | 15 | |||||
AVG_USER_COST | Avg. cost of user queries that could be reduced by an index | MSSAVGUCOST | DEC | 15 | |||||
AVG_USER_IMPACT | Average percentage benefit for user queries | MSSAVGUIMPACT | DEC | 15(2) | |||||
USER_TOTAL_OPS | Number of seeks and scans by user queries. | MSSUTOTOPS | DEC | 15 | |||||
EQUALITY_COLUMNS | list of columns that contribute to equality predicates | MSSEQCOLS | CHAR | 256 | MSSIDXRECCOLS | ||||
INEQUALITY_COLUMNS | list of columns that contribute to inequality predicates | MSSNECOLS | CHAR | 256 | MSSIDXRECCOLS | ||||
INCLUDED_COLUMNS | Columns needed as covering columns | MSSINCCOLS | CHAR | 256 | MSSIDXRECCOLS | ||||
LAST_USER_SEEK | Index usage: Last user seek (sql datetime) | MSSLSTUSEEK | CHAR | 24 | |||||
LAST_USER_SCAN | Index usage: Last user scan (sql datetime) | MSSLSTUSCAN | CHAR | 24 | |||||
UNIQUE_COMPILES | Number of compilations and recompilations | MSSUQCOMPILES | DEC | 15 | |||||
AVG_TOTAL_SYSTEM_COST | Average cost of syst queries that could be reduced by an ind | MSSAVGTOTSYS | DEC | 15 | |||||
AVG_SYSTEM_IMPACT | Average percentage benefit for system queries | MSSAVSYSIMP | DEC | 15(2) | |||||
SYSTEM_TOTAL_OPS | Number of seeks and scans by system queries. | MSSYSTOTOPS | DEC | 15 | |||||
LAST_SYSTEM_SEEK | Index usage: Time of last system seek | MSSLSTSYSSEEK | CHAR | 24 | |||||
LAST_SYSTEM_SCAN | Index usage: Time of last system scan | MSSLSTSYSSCAN | CHAR | 24 |
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 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