The Element Details tab of the Data Set Editor provides options that allow you fine-grained control of deployment processing.

To set processing options:

1. From the Data Set Editor, in Tabs view, click the Element Details tab.
2. Expand the Processing Options section.
3. When customization of your org is preventing a larger batch size from executing correctly, enter a Bulk Batch Size to specify the maximum number of records to deploy in each deployment batch. When blank, Release attempts to use the maximum allowable number of 10,000 records. The total number of records is limited by the total CSV size of the data in the records.