To clean up data entry workflow history, usually, you run a recurring batch job.

The history is deleted based on the cleanup settings of the data entry workflow templates.

Standard procedure

1.	Go to Data entry workflow > Periodic > Clean up history.
2.	You can clean up the history for workflows that are based on a specific data entry workflow template. To clean up the workflow history for all applicable data entry workflow templates, leave the Template field empty.
	In the Template field, enter or select a value.
3.	Sub-task: Set up batch processing.
3.1	Expand the Run in the background section.
3.2	Usually, the history cleanup is run in batch.
	In the Batch processing field, select an option. If Yes, also fill in the other fields.
3.3	Usually, you run the history cleanup in a recurring pattern.
	Click Recurrence and fill in the fields as desired.
3.4	Click OK.
4.	Click OK.