
A very logical but generally not implemented requirement is the the transfer from HCM Structural Authorizations to BI.
I searched, collected and created some documentation on this subject, in order for you to make a kick start on this issue, see below:
BW365_Structural Authorizations BI_mySAP ERP HCM
Part of the SAP BI Authorization course (BW365) handling this topic
BWHRSTRUCTAUTH
An old (2002) but still useful 'How to' document
OSS Note 771168
This note is useful if you use context-sensitive authorizations (P_ORGINCON)
Structural Authorizations in SAP BW
A very compact action list
Structuur autorisaties in SAP BW
Some information in Dutch
Have fun with it!