MSSLOCKINF SAP (MS SQL-Server: Lock Information) Structure details
Description: MS SQL-Server: Lock Information
Structure field list including key, data, relationships and ABAP select examples
MSSLOCKINF 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 "MS SQL-Server: Lock Information" 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_MSSLOCKINF TYPE MSSLOCKINF.
The MSSLOCKINF table consists of various fields, each holding specific information or linking keys about MS SQL-Server: Lock Information data available in SAP. These include KPID (Windows NT thread ID), STATUS (MS SQL-Server process status), USERNAME (MS SQL Server user name), HOSTNAME (Hostname of the application server logged into SQL 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:Display/Maintenance via tcode SM30: Display/Maintenance Allowed but with Restrictions
SAP enhancement categories: Not classified
SAP MSSLOCKINF 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 |
| SPID | MS SQL Server process ID | MSSSPID | INT2 | 5 | INT2 | ||||
| KPID | Windows NT thread ID | MSSKPID | INT2 | 5 | INT2 | ||||
| STATUS | MS SQL-Server process status | MSSSTATUS | CHAR | 10 | TEXT10 | ||||
| USERNAME | MS SQL Server user name | MSSUNAME | CHAR | 30 | TEXT30 | ||||
| HOSTNAME | Hostname of the application server logged into SQL Server | MSSHOSTNM_ | CHAR | 30 | TEXT30 | ||||
| PROGNAME | Name of the application program which owns the connection | MSSPRGNAME | CHAR | 30 | TEXT30 | ||||
| HOSTPROC | MS SQL-Server host process id (= OS work process ID) | MSSHOSTPID | CHAR | 8 | WPPID | ||||
| COMMAND | MS SQL Server command | MSSCOMMAND | CHAR | 16 | TEXT16 | ||||
| BLOCKERPID | MS SQL Server sp ID of blocking process | MSSBLOCKED | INT2 | 5 | INT2 | ||||
| WAITTYPE | MS SQL Server wait type | MSSWAITTYP | CHAR | 1 | CHAR1 | ||||
| DBNAME | MS SQL Server: Database name | MSSLDBNAME | CHAR | 30 | TEXT30 | ||||
| LOCKID | MS SQL-Server lock ID | MSSLOCKID | INT4 | 10 | INT4 | ||||
| LOCKEDPAGE | MS SQL Server locked page number | MSSLOCKPG | INT4 | 10 | INT4 | ||||
| LOCKTYPE | MS SQL Server lock type number | MSSLOCKTYP | INT2 | 5 | INT2 | ||||
| LOCKTEXT | MS SQL Server lock description text | MSSLOCKTXT | CHAR | 35 | TEXT35 | ||||
| OBJECTNAME | MS SQL Server object name | MSSOBJNAME | CHAR | 30 | TEXT30 | ||||
| OBJECTTYPE | Object type | MSSOBJTYPE | CHAR | 2 | |||||
| SAPUSER | User Currently Served | WPBNAME | CHAR | 12 | UBNAME | ||||
| REPORTNAME | Report now running | WPREPORT | CHAR | 40 | WPREPORT | ||||
| NESTLEVEL | Nesting level for lock waiters | NESTLEVEL | INT2 | 5 | INT2 |
| Key field | Non-key field |
How do I retrieve data from SAP structure MSSLOCKINF using ABAP code?
As MSSLOCKINF 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 MSSLOCKINF as there is no data to select.How to access SAP table MSSLOCKINF
Within an ECC or HANA version of SAP you can also view further information about MSSLOCKINF 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