Mass update function for Team-based Permissions

Question

Hi everybody, 
 I'm looking to mass udapte the "Additional permissions" on around 1200 records (for exemple, Accounts). 
 
 Doing it manually via the button would be extremely time-consuming... 
 I could'n find out how to update via import. We only have 3 options : 
 
 Do you have any solution to this ? 
 Thanks in advance and Have a good day,

Phuong Trinh · Accepted Answer

Hi Phuong Trinh , 
 You should be able to use the Mass Update operation from the list view action menu to modify the team-based permissions. Mass Update is limited to 1,000 record batches if you are hosted in SugarCloud, so it would require two batch updates to complete. When performing a mass update, you can modify the teams and permissions like the following: 
 
 Chris

Phuong Trinh · Answer

Hi Phuong, 
 Assuming none of the remaining records were modified today by a user or another process, create a list view filter to return any records modified before today and that should give you the remaining records. If there were some modified today, just sort the list by date modified in ascending order and select the remaining ~200 records by page until you get to the records you modified via mass update. 
 Chris