S/4 HANA System Conversion

[former_member182575]

Hi there,

For those that have done or are doing a system conversion. How have you gone about comparing the volume of data for tables between ECC6 and S/4 HANA and further, whether you think this is actually feasible. For us we have a complete change to the COA, removing duplicate customer/vendor master records (cleansing) so just looking for opinions, thanks.

Regards

Waza

[former_member182575]

Thanks. But my point is if I have differences in BSIS and BSAS between ECC6 and S/4 HANA, then do I need to view possibly millions of records, or does SAP have a tool that can be used to identify the differences. Yes, this makes life difficult as things are a little different in S/4 HANA. But of course the client will want to know if there are differences at the data volume level, then the explanation/evidence is needed.

Regards

Waza

[SarhanP]

Hi Warren,

You can use https://help.sap.com/viewer/p/SAP_READINESS_CHECK official one.However this is not mandatory. We are converting an ERP system Source ECC 2TB to Destination: S/4 1TB