Errors occured during the Extraction.

Hi Folks,

I've transported Some of the HR data sources to the quality server,But when i check the data for 0HR_PT_2 DS in RSA3,I'm getting the message Errors occured during the Extraction.I checked for the details but nothing was there except Message No.RJ012.

And the same thing was happening for 0JOB_ATTR. In the developement Server 0HR_PT_2 is fine showing 0 records,but the second had the same problem.