Remember how I said I’d find a way to Mass Delete error records in lightning? Well here it is! (And shown in Lightning as well, you only need to use this for Lightning as you could use the JS Button for Classic)
Step 1 – Download this from Salesforce Labs (https://appexchange.salesforce.com/listingDetail?listingId=a0N300000016YuDEAU)
Step 4 – Make new button
Step 6 – Mass Delete!
Side note after writing this up I see in 2.9 someone added a VF page button that does the same thing. WELL THE GOOD NEWS IS THIS WORKS WITH ANY OBJECT IF YOU HAVE ANY OTHER OBJECTS YOU WANNA ADD A MASS DELETE BUTTON TO 😉 The only difference is in editing the VF page you’d put the object API name where we put the DLRS object name and you’d most likely want to name the page something different.