I got the following thread resolved ( hence creating a new thread) with help of @efialttes and @yashag2255 but as soon as I started working on the actual data struggling to make it work with actual 1000 rows of data
I tried using the step ' create item' in sharepoint but it failed and after searching i understand flow works smoothly with 'text' fields only and in my data I do have 'currency' as well as 'date' data. After spending a lot of time in resolving I gave that option up.
I updated the items manually on sharepoint with the hope of using 'update item' sharepoint action to 'assign permissions' to the the already uploaded items but again struggling to do the same.
Could any one help in resolving and let me know what am i missing?
Ideally i would prefer to get the information of permissions from excel and use that information to update 'Owner' column of sharepoint.