SAP Message 5C218 - The start date of the new SI calculation is not clear

Diagnosis
The start date of the new SI calculation is determined by thesubapplication SV01 in the view V_T596D.
More than one entry exists for this subapplication in the view.

System Response
Processing is cancelled.

Procedure
Delete the additional entries from the table.
In order to do this, go to the view maintenance for the view V_T596D(transaction SM30), select the subapplication SV01, choose 'Expand
<->Collapse' and delete the additional entries.