AR Invoice date should not be less than delivery date

Question

How can i make an alert for user when they will prepare AR Invoice?
Example:
If Delivery date is 01-10-2010 and Invoice date should be later or same but not less than delivery date(01-10-2010).
if Invoice date is less than delivery date then This data should not be added into the database.
So there is any way to stop this error.
Thanks
Mizan

Answer 1

Dear Bala,
Here is the SP:
set ANSI_NULLS ON
set QUOTED_IDENTIFIER ON
go
ALTER proc [dbo].[SBO_SP_PostTransactionNotice]
@object_type nvarchar(20),                     -- SBO Object Type
@transaction_type nchar(1),               -- [A]dd, <u>pdate, [D]elete, [C]ancel, C[L]ose
@num_of_cols_in_key int,
@list_of_key_cols_tab_del nvarchar(255),
@list_of_cols_val_tab_del nvarchar(255)
AS
begin
-- Return values
declare @error  int                    -- Result (0 for no error)
declare @error_message nvarchar (200)           -- Error string to be displayed
select @error = 0
select @error_message = N'Ok'
--     ADD     YOUR     CODE     HERE
If @object_type='13' and @transaction_type='A'
BEGIN
If Exists (Select distinct 'error' from [dbo].[OINV] T0 Inner Join INV1 T1
On T0.DocEntry=T1.DocEntry Inner Join DLN1 T2 On T1.BaseEntry=T2.DocEntry
Where T0.DocDate<T2.DocDate
And T0.DocEntry = @list_of_cols_val_tab_del)
BEGIN
Select @error = -1,
@error_message = 'DocDate for Invoice Should not be Less than Del. Date. So You can not Add this Doc'
End
End
-- Select the return values
select  @error,@error_message
end
Regards,
Mizan