SDB_AREALOG SAP (All Information About Log Area) Structure details
Description: All Information About Log Area
Structure field list including key, data, relationships and ABAP select examples
SDB_AREALOG 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 "All Information About Log Area" 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_SDB_AREALOG TYPE SDB_AREALOG.
The SDB_AREALOG table consists of various fields, each holding specific information or linking keys about All Information About Log Area data available in SAP. These include REFRESH_TIME (System Time), DISPLAY_SCALE (Version Number Component), CONFSIZE (), DESCRIPT (Character field, length 64).. 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 SDB_AREALOG 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 |
REFRESH_DATE | System Date | SYDATUM | DATS | 8 | SYDATS | ||||
REFRESH_TIME | System Time | SYUZEIT | TIMS | 6 | SYTIME | ||||
DISPLAY_SCALE | Version Number Component | CHAR2 | CHAR | 2 | CHAR2 | ||||
CONFSIZE | 0 | ||||||||
DESCRIPT | Character field, length 64 | CHAR64 | CHAR | 64 | CHAR64 | ||||
DISPLAY_SIZE | 0 | ||||||||
DISPLAY_SCALE | Version Number Component | CHAR2 | CHAR | 2 | CHAR2 | ||||
SIZE_PCT | 0 | ||||||||
SEGMENT_SIZE | 0 | ||||||||
DESCRIPT | Character field, length 64 | CHAR64 | CHAR | 64 | CHAR64 | ||||
DISPLAY_SIZE | 0 | ||||||||
DISPLAY_SCALE | Version Number Component | CHAR2 | CHAR | 2 | CHAR2 | ||||
SIZE_PCT | 0 | ||||||||
USABLE | 0 | ||||||||
DESCRIPT | Character field, length 64 | CHAR64 | CHAR | 64 | CHAR64 | ||||
DISPLAY_SIZE | 0 | ||||||||
DISPLAY_SCALE | Version Number Component | CHAR2 | CHAR | 2 | CHAR2 | ||||
SIZE_PCT | 0 | ||||||||
USED | 0 | ||||||||
DESCRIPT | Character field, length 64 | CHAR64 | CHAR | 64 | CHAR64 | ||||
DISPLAY_SIZE | 0 | ||||||||
DISPLAY_SCALE | Version Number Component | CHAR2 | CHAR | 2 | CHAR2 | ||||
SIZE_PCT | 0 | ||||||||
FREELOGSIZE | 0 | ||||||||
DESCRIPT | Character field, length 64 | CHAR64 | CHAR | 64 | CHAR64 | ||||
DISPLAY_SIZE | 0 | ||||||||
DISPLAY_SCALE | Version Number Component | CHAR2 | CHAR | 2 | CHAR2 | ||||
SIZE_PCT | 0 | ||||||||
NOT_SAVED | 0 | ||||||||
DESCRIPT | Character field, length 64 | CHAR64 | CHAR | 64 | CHAR64 | ||||
DISPLAY_SIZE | 0 | ||||||||
DISPLAY_SCALE | Version Number Component | CHAR2 | CHAR | 2 | CHAR2 | ||||
SIZE_PCT | 0 | ||||||||
MIRRLOG | 3-Byte field | CHAR3 | CHAR | 3 | CHAR3 | ||||
AUTOSAVE | 3-Byte field | CHAR3 | CHAR | 3 | CHAR3 | ||||
LOG_WRITER | 3-Byte field | CHAR3 | CHAR | 3 | CHAR3 | ||||
AUTO_OVERWRITE | 3-Byte field | CHAR3 | CHAR | 3 | CHAR3 | ||||
LAST_LPNO | SYSDBA.MONITOR.VALUE | ADA_VALUE | DEC | 20 | DEC20 | ||||
VOLLOGTAB_TREE | 0 | ||||||||
NUMVOLS | Natural Number | INT4 | INT4 | 10 | INT4 | ||||
MAXLOGVOLS | Natural Number | INT4 | INT4 | 10 | INT4 | ||||
MAXLOGVOLSRES | Natural Number | INT4 | INT4 | 10 | INT4 | ||||
DISP_MAXLOGVOLSRES | Replacement for Real Boolean Type: 'X' == True '' == False | WDY_BOOLEAN | CHAR | 1 | WDY_BOOLEAN | ||||
DISP_LOGWRITER_ALERT | Replacement for Real Boolean Type: 'X' == True '' == False | WDY_BOOLEAN | CHAR | 1 | WDY_BOOLEAN | ||||
DISP_LOGWRITER | Replacement for Real Boolean Type: 'X' == True '' == False | WDY_BOOLEAN | CHAR | 1 | WDY_BOOLEAN | ||||
DISP_ONLINE | Replacement for Real Boolean Type: 'X' == True '' == False | WDY_BOOLEAN | CHAR | 1 | WDY_BOOLEAN | ||||
TITLE_AREALOG | 30 Characters | CHAR30 | CHAR | 30 | CHAR30 | ||||
TITLE_DISPLAY | 30 Characters | CHAR30 | CHAR | 30 | CHAR30 | ||||
TITLE_DETAIL | 30 Characters | CHAR30 | CHAR | 30 | CHAR30 | ||||
TITLE_CONFIG | 30 Characters | CHAR30 | CHAR | 30 | CHAR30 | ||||
LABEL_SCALE | 30 Characters | CHAR30 | CHAR | 30 | CHAR30 | ||||
LABEL_REFRESH | 30 Characters | CHAR30 | CHAR | 30 | CHAR30 | ||||
LABEL_USABLE | 30 Characters | CHAR30 | CHAR | 30 | CHAR30 | ||||
LABEL_LOGSEGSIZE | 30 Characters | CHAR30 | CHAR | 30 | CHAR30 | ||||
LABEL_FREELOG | 30 Characters | CHAR30 | CHAR | 30 | CHAR30 | ||||
LABEL_USED | 30 Characters | CHAR30 | CHAR | 30 | CHAR30 | ||||
LABEL_NOSAVE | 30 Characters | CHAR30 | CHAR | 30 | CHAR30 | ||||
LABEL_MIRRORED | 30 Characters | CHAR30 | CHAR | 30 | CHAR30 | ||||
LABEL_OVERWRITE | Comment | CHAR50 | CHAR | 50 | TEXT50 | ||||
LABEL_LOGWRITER | 30 Characters | CHAR30 | CHAR | 30 | CHAR30 | ||||
LABEL_AUTOSAVE | 30 Characters | CHAR30 | CHAR | 30 | CHAR30 | ||||
LABEL_SEGNUMBER | 30 Characters | CHAR30 | CHAR | 30 | CHAR30 | ||||
LABEL_CONFIGSIZE | 30 Characters | CHAR30 | CHAR | 30 | CHAR30 | ||||
LABEL_NUMVOLS | 30 Characters | CHAR30 | CHAR | 30 | CHAR30 | ||||
LABEL_MAXLOGVOLS | 30 Characters | CHAR30 | CHAR | 30 | CHAR30 | ||||
LABEL_MAXLOGVOLSRES | Comment | CHAR50 | CHAR | 50 | TEXT50 | ||||
TEXT_MIRRLOG | 30 Characters | CHAR30 | CHAR | 30 | CHAR30 | ||||
TEXT_OVERWRITE | 30 Characters | CHAR30 | CHAR | 30 | CHAR30 | ||||
TEXT_LOGWRITER | 30 Characters | CHAR30 | CHAR | 30 | CHAR30 | ||||
TEXT_AUTOSAVE | 30 Characters | CHAR30 | CHAR | 30 | CHAR30 | ||||
TEXT_BUTTON_HW | Comment | CHAR50 | CHAR | 50 | TEXT50 | ||||
TOOLTIP_BUTTON_HW | 30 Characters | CHAR30 | CHAR | 30 | CHAR30 | ||||
DISP_C_LOG | Replacement for Real Boolean Type: 'X' == True '' == False | WDY_BOOLEAN | CHAR | 1 | WDY_BOOLEAN | ||||
ICON_NAME_LOG | 30 Characters | CHAR30 | CHAR | 30 | CHAR30 | ||||
TEXT_BUTTON_LOG | Comment | CHAR50 | CHAR | 50 | TEXT50 | ||||
DISP_LOG | Replacement for Real Boolean Type: 'X' == True '' == False | WDY_BOOLEAN | CHAR | 1 | WDY_BOOLEAN | ||||
SCALES_SIZE | 0 | ||||||||
ACCESS_CNT_DATE | System Date | SYDATUM | DATS | 8 | SYDATS | ||||
ACCESS_CNT_TIME | System Time | SYUZEIT | TIMS | 6 | SYTIME | ||||
ACCESS_CNT_SINCE_RESET | Replacement for Real Boolean Type: 'X' == True '' == False | WDY_BOOLEAN | CHAR | 1 | WDY_BOOLEAN | ||||
ACCESS_CNT_SINCE | 0 | ||||||||
LABEL_ACCESS_CNT_POINT | 30 Characters | CHAR30 | CHAR | 30 | CHAR30 | ||||
LABEL_ACCESS_CNT_DATE | 30 Characters | CHAR30 | CHAR | 30 | CHAR30 | ||||
DISP_ACCESS_CNT_DATE | Replacement for Real Boolean Type: 'X' == True '' == False | WDY_BOOLEAN | CHAR | 1 | WDY_BOOLEAN |
Key field | Non-key field |
How do I retrieve data from SAP structure SDB_AREALOG using ABAP code?
As SDB_AREALOG 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 SDB_AREALOG as there is no data to select.How to access SAP table SDB_AREALOG
Within an ECC or HANA version of SAP you can also view further information about SDB_AREALOG 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