In Spring 17, "Set Audit Fields upon Record Creation" and "Update Records with Inactive Owners" no longer grants access to converted leads.
What marketing and sales operations users need is the permission "View and Edit Converted Leads".
To prepare your update file you can Export Data or Create a Report to View Converted Leads and then export the report with the "Export Details" button on the Report, Run Page. Include the existing Lead IDs and fields you desire to update your export or report to create a CSV file.
Once you have updated the values in your CSV file using Excel see Insert, Update, or Delete Data Using Data Loader for additional details on performing an update operation on the Lead object.
Note: When performing an update via the API and using Data Loader, for example, you will need to set the batch size to 1 as outlined in Configure Data Loader.
- In Spring 17, "Set Audit Fields upon Record Creation" and "Update Records with Inactive Owners" no longer grants access to converted leads.
- What marketing and sales operations users need is the permission "View and Edit Converted Leads".
- To prepare your update file you can Export Data or Create a Report to View Converted Leads and then export the report with the "Export Details" button on the Report, Run Page. Include the existing Lead IDs and fields you desire to update your export or report to create a CSV file.
- Once you have updated the values in your CSV file using Excel see Insert, Update, or Delete Data Using Data Loader for additional details on performing an update operation on the Lead object.
- Note: When performing an update via the API and using Data Loader, for example, you will need to set the batch size to 1 as outlined in Configure Data Loader.
Please refer the below link for reference.- https://help.salesforce.com/articleView?id=000170793&type=1&language=en_US
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RahulKumar