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Helper I
Helper I

Problem with duplicates


Hello, I need some help with data transformation. I have table like below:table.PNG


And I need to have all data in one row for cases with new o revisit not blank. This is hard becouse there could be many revisits with te same id... My idea was to find first case assigned (or data suffucient or case done) date which is bigger than new case date  for each id, but i do not know how to implement that in power BI (i've tried vlookup bu it doesnt work becouse of duplicates)


Please help!

Super User IV
Super User IV

@ImkeF might have some Power Query magic that could help with this. Can you provide your expected output from the data presented, I'm not sure I'm clear on exactly what you are going for. 


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I've extracted one of problematic cases in excel, this smaller table is my expected output.output.PNG

Community Support
Community Support

Hi @yakm,


It will be help if you share some sample data for test.


You can direct paste sample data here with table formula or upload sample file to onedrive and share link here.



Xiaoxin Sheng

Community Support Team _ Xiaoxin
If this post helps, please consider accept as solution to help other members find it more quickly.

sCRM_IDNew_or_revisitIndexNew caseRevisitCase assignedData sufficientCase done
17.KR.784811New2403.08.2018 11:12    
17.KR.784811 25   03.08.2018 11:24 
17.KR.784811 26  03.08.2018 11:24  
17.KR.784811 31    03.08.2018 13:14
17.KR.784811 95   08.08.2018 08:54 
17.KR.784811 96  08.08.2018 08:54  
17.KR.784811Revisit97 08.08.2018 08:54   
17.KR.784811 100    08.08.2018 09:19
17.KR.784811 114   09.08.2018 04:50 
17.KR.784811 115  09.08.2018 04:50  
17.KR.784811Revisit116 09.08.2018 04:50   
17.KR.784811 122    09.08.2018 07:42
17.KR.784811Revisit3327 20.12.2018 07:56   
17.KR.784811 3328  20.12.2018 08:02  
17.KR.784811 3329   20.12.2018 08:02 
17.KR.784811 3351    20.12.2018 11:31
17.KR.784811 3352    20.12.2018 11:39
17.KR.784811Revisit3615 09.01.2019 09:14   
17.KR.784811 3616   09.01.2019 09:16 
17.KR.784811 3617  09.01.2019 09:16  
17.KR.784811 3621    09.01.2019 09:40


is this ok?

Hi, any ideas?

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