CRM Incentives: Admin Log for Extraction Interface to ICM 
The administrative log stores data about the last executions for each report variant. It is based on the last run end date and the last changed end date from the run previous to this last run.
The last changed end date is the date from the most recent execution of the report Extraction of Sales Documents to Commission System with a particular variant.
If a report is executed with the Last Change Dates of 01-APR to 04-APR, only those documents that were changed between these dates are considered, and this Last Change End Date of 04-APR is saved in the administrative log.