Solution : https://service.sap.com/sap/support/notes/189072 (SAP Service marketplace login required)
Summary :
SAP Note addresses issues in ST06/OS06 and RZ20 where data is displayed incorrectly, not shown, or missing. The saposcol, an independent background program, gathers operating system data for SAP R/3 instances using shared memory. Problems include incorrect data in shared memory, managed through saposcol commands, and issues with missing or incorrect authorizations. Solutions involve verifying saposcol ownership by 'root', ensuring correct permissions, updating saposcol versions, and checking SAP and OS parameters. For Windows NT/2000, ensure performance counters are active, and check dependencies like PDH.DLL for accurate data display.
Key words :
\\<hostname>\saploc\prfclog\devthe error, setting profile parameter ipc/shm_psize_1002, shared memory backup file coll, directory /usr/sap/tmp, parameter ipc/shm_psize_1002, /oron windows nt / windows 2000, nt40 service pack 5, sap application servers, local application server, st06/os07 truncates
Related Notes :
| 688131 | Windows: missing data in ST06/OS06 |
| 96397 | NT: No display of HW info and OS syslog in ST06 |
| 19227 | Open newest saposcol |