Hi Santosh,
Can you tell me how you are searching for the job? search for the job starting with name LIS_BW* and select finished ,scheduled,released jobs.
As you said you had new version of LO being used under the same application right, If you suspend the V3 job then you will not get the delta entries for the new LO which is in use.
Simply set the LO data source to inactive in LBWE that's it...
post the What is the old LO data source and new LO ds?
Regards
KP