The preface
We can focus on my public number, the number public in the layout better, read more comfortable.
Body part
Many people know that BW on HANA, BO on HANA, but do not know BW / 4 HANA
This article we'll talk about the difference between simple
Starting BW onHANA 7.3, until BW in HANA 7.5
SAP uses to create a new type of data modeling objects, and also continue to optimize the old object.
Optimize return optimization, so there will be many, many old objects, which will eventually be abandoned.
Therefore, BW on HANA and a major difference between BW / 4HANA is:
BW / 4 HANA InfoCube and DSO such as the old object is no longer supported.
If customers want to migrate to BW / 4 HANA, you need to convert all those old object to the new BW / 4HANA objects.
SAP provides this conversion program can be
But before moving to BW / 4 HANA, certainly there will be some work before migrating to clear the contents no longer supported.
Another difference is BW / 4 HANA data modeling will now be made in SAP HANA studio tools.
More content will be updated in subsequent slowly.