Unable to delete the member IDs from Dimensions

Dear Experts,

I am working on BPC 10.1 (Classic) version

This is development server and absolutely no data has been entered in BPC. All the cubes (models) are empty (not even "zero" data)

When I try to delete a dimension member, it gets deleted at first. But when I "Save and process", the deleted members re-appear in the dimension.

Thanks in advance.

Regards,

Amit.