Thanks a lot Narayan. It indeed did the job for me
The modified formula of the above thread is as below:
=CONCATENATE(INDEX('SN Dump'!$F:$F,LARGE(IF('SN Dump'!$G:$G=Table1[[#This Row],[Original Name]],IF('SN Dump'!$M:$M=Table1[[#This Row],[Month]],ROW('SN Dump'!$F:$F)-MIN(ROW('SN Dump'!$F:$F))+1)),1))," , ",INDEX('SN Dump'!$F:$F,LARGE(IF('SN Dump'!$G:$G=Table1[[#This Row],[Original Name]],IF('SN Dump'!$M:$M=Table1[[#This Row],[Month]],ROW('SN Dump'!$F:$F)-MIN(ROW('SN Dump'!$F:$F))+1)),2))," , ",INDEX('SN Dump'!$F:$F,LARGE(IF('SN Dump'!$G:$G=Table1[[#This Row],[Original Name]],IF('SN Dump'!$M:$M=Table1[[#This Row],[Month]],ROW('SN Dump'!$F:$F)-MIN(ROW('SN Dump'!$F:$F))+1)),3)))
New Situation: If there are only 3 tickets for a particular resource and all 3 belong to different application, i get #NUM as the result.
Need help.