Layering
Where a data load is complex, the process can be broken down to smaller more
manageable
data loads. Hence we could create customers with generic data then as a separate load add
address then another load to add bank details. To manage all the customer data in one stage is
unnecessarily complex and often introduces errors in the compellation of data into complex data
structures.
Process Oriented
Complete business processes can be loaded using the same technique. After creating
sales
orders the project team may wish to deliver some, this can be prepared using legacy data;
Siamease will map the legacy sales order number to the new SAP sales order number and ensure
that the correct Sales order is delivered.