TST04 SAP (Statistics: Structure for data base information display) Structure details
Dictionary Type: Structure
Description: Statistics: Structure for data base information display
Description: Statistics: Structure for data base information display
Structure field list including key, data, relationships and ABAP select examples
TST04 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 "Statistics: Structure for data base information display" 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_TST04 TYPE TST04.
The TST04 table consists of various fields, each holding specific information or linking keys about Statistics: Structure for data base information display data available in SAP. These include DB_NAME (Name of database), DB_THREAD (Database instance thread ID), DB_INSTANC (Database instance (OPS)), DB_SERVER (Name of database server).. 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: S - System table, maint. only by SAP, change = modificationDisplay/Maintenance via tcode SM30: Display/Maintenance Allowed but with Restrictions
SAP enhancement categories: Cannot Be Enhanced
SAP TST04 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 |
| DB_NAME | Name of database | DB_NAME | CHAR | 3 | CHAR3 | ||||
| DB_THREAD | Database instance thread ID | DB_THREAD | CHAR | 8 | CHAR8 | ||||
| DB_INSTANC | Database instance (OPS) | DB_INSTANC | CHAR | 16 | CHAR16 | ||||
| DB_SERVER | Name of database server | DB_SERV | CHAR | 16 | CHAR16 | ||||
| CURR_TIME | Current time of query | CURR_TIME | TIMS | 6 | T | ||||
| CURR_DATE | Current date at time of query | CURR_DATE | DATS | 8 | DATS | ||||
| DB_UP_TIME | Time of database start | DB_UP_TIME | TIMS | 6 | T | ||||
| DB_UP_DATE | Date of database start | DB_UP_DATE | DATS | 8 | DATS | ||||
| THREAD_STA | DB thread status | DBTHREADST | CHAR | 6 | CHAR6 | ||||
| SAPDBHOST | SAPDBHOST | SAPDBHOST | CHAR | 32 | CHAR32 | ||||
| VERSION | Oracle: Release | ORAVERSION | CHAR | 17 | CHAR17 | ||||
| ELAPSED_TI | Oracle: Elapsed time since database startup (sec) | ELAPSED_TI | CHAR | 14 | CHAR14 | ||||
| ARCHIVER | Oracle: Status of archive writer (stopped/started/failed) | ARCHIVER | CHAR | 7 | CHAR7 | ||||
| LOG_SWITCH | Oracle: Log_switch_wait (Archive log/Clear log/Checkpoint) | LOG_SWITCH | CHAR | 11 | CHAR11 | ||||
| BUFSIZE | Database Buffer Pool Size | BUFSIZE | CHAR | 14 | CHAR14 | ||||
| BUFREADS | Database buffer reads | BUFREADS | CHAR | 14 | CHAR14 | ||||
| BUFQUAL | Quality of data base buffer pool | BUFQUAL | CHAR | 6 | CHAR6 | ||||
| BUFPWRITES | Physical writes | BUFPWRITES | CHAR | 14 | CHAR14 | ||||
| BUFPREADS | Physical reads | BUFPREADS | CHAR | 14 | CHAR14 | ||||
| BUFWAITS | Buffer busy waits | BUFWAITS | CHAR | 14 | CHAR14 | ||||
| BUFWTIME | Buffer busy wait time | BUFWTIME | CHAR | 14 | CHAR14 | ||||
| DICTSIZE | Dictionary cache size | DICTSIZE | CHAR | 14 | CHAR14 | ||||
| DDQUAL | Quality of Data Dictionary cache | DD_QUALITY | CHAR | 6 | CHAR6 | ||||
| GETRATIO | Getratio of SQLAREA in ORACLE7 | GETRATIO | CHAR | 6 | CHAR6 | ||||
| PINRATIO | Pinratio of SQLAREA in ORACLE7 | PINRATIO | CHAR | 6 | CHAR6 | ||||
| LOGSIZE | Redo log buffer size | LOGSIZE | CHAR | 14 | CHAR14 | ||||
| LOGENTRIES | Redo log buffer entries | LOGENTRIES | CHAR | 14 | CHAR14 | ||||
| LOGALLOC | Redo log buffer allocation retries | LOGALLOC | CHAR | 14 | CHAR14 | ||||
| LOGFAULT | Allocation error rate of redo log buffer | LOGFAULT | CHAR | 14 | CHAR14 | ||||
| USERCALLS | User calls | USERCALLS | CHAR | 14 | CHAR14 | ||||
| RECURCALLS | Recursive calls | RECURCALLS | CHAR | 14 | CHAR14 | ||||
| COMMITS | Commits | COMMITS | CHAR | 14 | CHAR14 | ||||
| PARSES | Parses | PARSES | CHAR | 14 | CHAR14 | ||||
| ROLLBACKS | Rollbacks | ROLLBACKS | CHAR | 14 | CHAR14 | ||||
| LOGWRITES | Redo log writes | LOGWRITES | CHAR | 14 | CHAR14 | ||||
| LOGWTIME | Redo log write time | LOGWTIME | CHAR | 14 | CHAR14 | ||||
| LOGBLOCKS | Redo log blocks written | LOGBLOCKS | CHAR | 14 | CHAR14 | ||||
| LOGWSIZE | Redo log write size | LOGWSIZE | CHAR | 14 | CHAR14 | ||||
| LOGLATCH | Redo log latching time | LOGLATCH | CHAR | 14 | CHAR14 | ||||
| SCANSHORT | Short table scans | SCANSHORT | CHAR | 14 | CHAR14 | ||||
| SCANLONG | Long table scans | SCANLONG | CHAR | 14 | CHAR14 | ||||
| SCANROWS | Table scan rows | SCANROWS | CHAR | 14 | CHAR14 | ||||
| SCANBLOCKS | Table scan blocks | SCANBLOCKS | CHAR | 14 | CHAR14 | ||||
| FETCHROWID | Table fetch by row ID | FETCHROWID | CHAR | 14 | CHAR14 | ||||
| FETCHCONT | Table fetch continued row | FETCHCONT | CHAR | 14 | CHAR14 | ||||
| SORTMEM | Sort memory | SORTMEM | CHAR | 14 | CHAR14 | ||||
| SORTDISK | Sort disk | SORTDISK | CHAR | 14 | CHAR14 | ||||
| SORTROWS | Sort rows | SORTROWS | CHAR | 14 | CHAR14 | ||||
| CPUUSAGE | Database CPU usage | CPUUSAGE | CHAR | 14 | CHAR14 | ||||
| CPUCALLS | CPU usage when call started | CPUCALLS | CHAR | 14 | CHAR14 | ||||
| CPURECURS | Recursive CPU usage | CPURECURS | CHAR | 14 | CHAR14 | ||||
| CPUPARSE | Parse Time CPU | CPUPARSE | CHAR | 14 | CHAR14 | ||||
| USERTOREC | ratio of user to recursive calls in oracle 7 monitor | USERTOREC | CHAR | 5 | CHAR5 | ||||
| READCALLRA | ratio of reads to user calls in 0racle 7 | READCALLRA | CHAR | 5 | CHAR5 | ||||
| DD_GETS | v$rowcache.gets | DD_GETS | CHAR | 20 | CHAR20 | ||||
| DD_GET_MIS | v$rowcache.getmisses | DD_GET_MIS | CHAR | 20 | CHAR20 | ||||
| CONSISTGET | consistent gets | CONSISTGET | CHAR | 20 | CHAR20 | ||||
| GLOBLCKCON | Global lock converts | GLOBLCKCON | CHAR | 20 | CHAR20 | ||||
| LCKHITRATI | Lock hit ratio | LCKHITRATI | CHAR | 6 | CHAR6 | ||||
| DBWRCROSSI | DBWR cross instance writes | DBWRCROSSI | CHAR | 24 | CHAR24 | ||||
| PINGWRITES | Ping/write ratio | PINGWRITES | CHAR | 6 | CHAR6 | ||||
| SQLRELOADS | SQL area reloads (%) from v$librarycache | SQLRELOADS | CHAR | 14 | CHAR14 | ||||
| REDO_WAIT | Redo log space wait time (s) from v$sysstat | REDO_WAIT | CHAR | 14 | CHAR14 | ||||
| REDO_PROBL | Redo log file problems (from v$logfiles) | REDO_PROBL | CHAR | 14 | CHAR14 | ||||
| CPU_TIME | Oracle: Total CPU time used by Oracle (sec) | CPU_TIME_ | CHAR | 14 | CHAR14 | ||||
| WAIT_TOTAL | Oracle: Total wait time (from V$System_Event) (sec) | WAIT_TOTAL | CHAR | 14 | CHAR14 | ||||
| WAIT_BUSY | Oracle: Busy wait time (from V$System_Event) (sec) | WAIT_BUSY | CHAR | 14 | CHAR14 | ||||
| SESS_BUSY | Oracle: Sessions busy (%) | SESS_BUSY | CHAR | 14 | CHAR14 | ||||
| CPU_BUSY | Oracle: CPU usage by Oracle (%) | CPU_BUSY | CHAR | 14 | CHAR14 | ||||
| RESP_TIME | Oracle: Time per user call (ms) | RESP_TIME | CHAR | 14 | CHAR14 | ||||
| CPU_COUNT | Number of CPUs | CPU_COUNT | CHAR | 6 | CHAR6 |
| Key field | Non-key field |
How do I retrieve data from SAP structure TST04 using ABAP code?
As TST04 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 TST04 as there is no data to select.How to access SAP table TST04
Within an ECC or HANA version of SAP you can also view further information about TST04 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