SRM/BI - New vs Old standard extractors

Hi all,

We have new standard BI extractors dedicated for SRM 5 such as 0SRM_TD_CF, 0SRM_TD_PO and 0SRM_TD_PO_ACC which replace 0BBP_TD_PO_1, 0BBP_TD_CONF_1 ...

For a new SRM 5 project, could you recommand using the old ones instead of the new extractors?

What are the strong reasons for using the new ones?

help.sap.com seems to be in a "draft" mode regarding those. Do we have a document that explains deeper the differences?

Many thanks for your feedback.

Chris