Hi Islam,
Thanks for contacting Syncfusion support.
We have analyzed your query and we are able to reproduce the reported issue “Unexpected behavior when pressing enter while adding a new record in batch edit mode” from our end.
We have confirmed the issue “Unexpected behavior when pressing enter while adding a new record in batch edit mode” is a defect and logged a defect report. The fix for the issue will be included in our Volume 2, Service Pack 1 2018 which has been scheduled to be rolled in the month of June 2018.
Regards,
Thavasianand S.