Right. Sorry.

Maybe if I show you the result ?

8/6/2015 4:37:41 PM : **** Currently processing : A$$00100 ****
8/6/2015 4:37:41 PM : DbEntityValidationException.
Errors : 1
The CalculationStatus field is required.

8/6/2015 4:37:41 PM : **** Currently processing : A$$00124 ****
8/6/2015 4:37:41 PM : DbEntityValidationException.
Errors : 2
The CalculationStatus field is required.
The CalculationStatus field is required.

8/6/2015 4:37:41 PM : **** Currently processing : A$$00125 ****
8/6/2015 4:37:41 PM : DbEntityValidationException.
Errors : 3
The CalculationStatus field is required.
The CalculationStatus field is required.
The CalculationStatus field is required.

8/6/2015 4:37:41 PM : **** Currently processing : A$$00215 ****
8/6/2015 4:37:41 PM : DbEntityValidationException.
Errors : 4
The CalculationStatus field is required.
The CalculationStatus field is required.
The CalculationStatus field is required.
The CalculationStatus field is required.

8/6/2015 4:37:41 PM : **** Currently processing : A$$00344 ****
8/6/2015 4:37:41 PM : DbEntityValidationException.
Errors : 5
The CalculationStatus field is required.
The CalculationStatus field is required.
The CalculationStatus field is required.
The CalculationStatus field is required.
The CalculationStatus field is required.


>>Consider this method:
>>
>>It seems that e.ValidationErrors does not get reset. After multiple catches the previous ierrors remain in the collection.
>>
>>
>>

>>        public static void savechanges(d060Entities context,out bool success,out string message)
>>        {
>>            var s = new StringBuilder();
>>            s.Clear();
>>            success = true;
>>            message = "";
>>            try
>>            {
>>                context.SaveChanges();
>>            }
>>            catch (DbEntityValidationException ex)
>>            {
>>                s.AppendLine("DbEntityValidationException.");
>>                s.AppendFormat("Errors : {0}", ex.EntityValidationErrors.Count());
>>                s.AppendLine();
>>                foreach (var e in ex.EntityValidationErrors)
>>                {
>>                    foreach (var e1 in e.ValidationErrors)
>>                    {
>>                        s.AppendFormat(e1.ErrorMessage);
>>                        s.AppendLine();
>>                    }
>>                }
>>                success = false;
>>                }
>>            catch (Exception ex)
>>            {
>>                s.AppendFormat("error : {0}", ex.ToString());
>>                success = false;
>>            }
>>            message = s.ToString();
>>        }
>>

>
>Your question is unclear. The code seems to be OK, I see no problem.