SAP table MSSDBLOCKS (structure returned about blocking db locks for SQL Server)

Field Description Data Type Length Decimals Checktable Data Element
ACTFLAG INT4 10 0
FIRSTOCCUR CHAR 23 0
REQSPID MS SQL Server process ID INT2 5 0 MSSREQSPID
HOLDSPID MS SQL Server process ID (blocking) INT2 5 0 MSSBLKSPID
REQPID MS SQL-Server host process id (= OS work process ID) CHAR 8 0 MSSHOSTPID
OPEN_TRAN Number of open transactions for the SQL Server process INT4 10 0 MSSOPENTRAN
PROCSTAT MS SQL-Server process status CHAR 10 0 MSSSTATUS
USERNAME MS SQL Server user name CHAR 30 0 MSSUNAME
HOSTNAME Hostname of the application server logged into SQL Server CHAR 30 0 MSSHOSTNM_
PROGNAME Name of the application program which owns the connection CHAR 30 0 MSSPRGNAME
COMMAND MS SQL Server command CHAR 16 0 MSSCOMMAND
INPUTBUFF Output from DBCC INPUTBUFFER for lock display CHAR 40 0 MSSINPUTBUFF
WAITTIME Current wait time of the process in milliseconds INT4 10 0 MSSWAITTIME
WAITRSC Wait Resource as seen in sysprocesses CHAR 40 0 MSSWAITRSC
LASTWTYPE Last Wait Type as seen in sysprocesses CHAR 32 0 MSSLASTWTYPE
DBNAME MS SQL Server: Database name CHAR 30 0 MSSLDBNAME
OBJNAME Table name CHAR 30 0 * MSSTNAME
INDEXNAME MS SQL Server object name CHAR 30 0 MSSOBJNAME
LOCKRSC Textual description of a lock resource from syslockinfo CHAR 32 0 MSSLOCKRSC
LOCKTYPE Char representation of rsc_type from syslockinfo CHAR 10 0 MSSCHARLOCKTYP
LOCKNAME MS SQL Server lock description text CHAR 35 0 MSSLOCKTXT
LOCKSTAT req_mod from syslockinfo for blocking/blocked lock entry CHAR 10 0 MSSLOCKMODE
REQ_REFCNT req_refcnt from syslockinfo for blocking/blocked lock entry INT4 10 0 MSSREQREFCNT
REQ_OWNERTYPE req_refcnt from syslockinfo for blocking/blocked lock entry CHAR 12 0 MSSREQOWNTYP