Benefits Program Import Error

Hi,

We are doing a multiple country program import. 3 Countries program import was successful, but while trying to import the benefits program for 4th country, the process ends in an error. The error log displays a message as seen below:

JBO-PAY:::HR_7201_DT_NO_DELETE_CHILD: You need to enter an effective end date that's after the effective end date of a child record.Please try the operation again with a valid effective end date or remove the future changes to the child record.
PlanType: JBO-PAY:::HR_7201_DT_NO_DELETE_CHILD: You need to enter an effective end date that's after the effective end date of a child record.Please try the operation again with a valid effective end date or remove the future changes to the child record.