You need to sign in to do that
Don't have an account?

Data Loader Mass Delete Question
When using the Data Loader to try and mass delete 1,200 contacts, I'm getting an "Invalid Record ID" for every single record, but the input csv file only has the ID for the contact which I have mapped. Does anyone know why I would be getting this error and how to overcome it?
Also make sure, if you are in right Sandbox, then you have mapped file to correct object? Just want to verify: your contact record id are starting with:003