COPA inconstencies with delta queues
This morning (09/05) we had a very disturbing problem with COPA delta queues (generic extractor) :
The selected source of data is locked by another process RD 156
Errors in source system RSM 340
I deleted the red data request and tried to relaunch a delta update, but the request exctracted 0 records ... successfully ...
R/3 side :
Extraction job overview in the source system :
08.05.2006 22:21:07 28 LUWs confirmed and 28 LUWs to be deleted with FB RSC2_QOUT_CONFIRM_DATA
08.05.2006 22:21:54 Job finished
I didn't find which was the process that locked the delta extraction.
Delta queue :
Transaction rsa7, I found 0 LUW assigned to our generic copa extractor and strangely the timestamp status hasn't been updated.
Delta-Relevant Field TIMESTMP
Current Status 07.05.2006 21:44:27
Effectively, the was a delta update on 07.05.2006 21:44:27. But how is it that there is now 0 LUW assigned ?
And since I have relaunched the delta udpate this morning how is it that the timestamp status hasn't been updated.
I have checked OSS the isn't any note that corresponds to our Support pny help would be greatly package level :
R/3 release 4.6C
Business Information Warehouse 3.0B
Any help would be greatly appreciated.