public static void Update_PI_Head(int Detail_ID, int?PI_ID, string ForYear, string QtrMonth, DateTime?Effective_From, DateTime?Effective_To, double?SBU_Value, double?Value, int UserID)
{
DAL_TMSA_PI.Update_PI_Head(Detail_ID, PI_ID, ForYear, QtrMonth, Effective_From, Effective_To, SBU_Value, Value, UserID);
}
