Table for SO historical data
I have a issue in SO historical data.
Assuming a sales order is created on 1st April 2009 using a transaction VA01.
One month hence on 1st May 2009 the data becomes historical data.
This historical data is then used for sales budgeting using the infostructure S901.
What are the standard SAP SD tables that store the historical data?
Is there a program that triggers the movement of data from the Standard SAP SD tables
that store the sales order details to the standard SAP SD tables that
store the historical data and then to the infostructure S901?