SAP Message REB_COND_MNT027 - End date is before start date of condition record (type &1)

System Response
The data is not permitted and cannot be copied.

Procedure
Make sure that the start date is before the end date. If this is agenerated condition record, however, then you will not be able to editthe date manually. In this case, contact your system administrator.

Procedure for System Administration
Contact the SAP Support Line.