Hi all
In SCCM (MECM) 2002 we see many errors in the component status for SMS_DISCOVERY_DATA_MANAGER. The error says:
Could not open file "D:\SCCM\inboxes\auth\ddm.box\Q8P5K2BF.DDR" for reading.
If I take a look at the ddm.log, I can see that the file Q8P5K2BF.DDR gets successfully processed --> CDiscoverDataManager::ProcessDDRs_PS - finished processing file D:\SCCM\inboxes\auth\ddm.box\Q8P5K2BF.DDR.
A little bit further down the log, I can see, that it starts to process the same DDR file again. The finished and the processing file message were written at the same time (even the 54 seconds match): 9:33:54 AM
These are the lines, that we get at the second/third/fourth time:
Processing file Q8P5K2BF.DDR
CDiscoverDataManager::ProcessDDRs_PS - unable to open source file
STATMSG: ID=530 SEV=E LEV=M SOURCE="SMS Server" COMP="SMS_DISCOVERY_DATA_MANAGER" SYS=primary.DOM.ORG SITE=ZH1 PID=2692 TID=11692 GMTDATE=Wed Sep 16 09:33:54.991 2020 ISTR0="D:\SCCM\inboxes\auth\ddm.box\Q8P5K2BF.DDR" ISTR1="" ISTR2="" ISTR3="" ISTR4="" ISTR5="" ISTR6="" ISTR7="" ISTR8="" ISTR9="" NUMATTRS=0
Moving bad file Q8P5K2BF.DDR to D:\SCCM\inboxes\auth\ddm.box\BAD_DDRS\Q8P5K2BF.DDR.
CDiscoverDataManager::ProcessDDRs_PS - Unable to move file D:\SCCM\inboxes\auth\ddm.box\Q8P5K2BF.DDR to D:\SCCM\inboxes\auth\ddm.box\BAD_DDRS\Q8P5K2BF.DDR
We have one primary site, 3 MPs and about 70 DPs. Primary and MPs are all on UTC, DPs are on client local time. We had the same behavior with our Antivirus turned off on all SCCM systems (Primary, MPs, DPs).
Does someone know this issue?
Let me know, if you need more information.