Which tools in the SAP NetWeaver AS 7.00 ABAP and Java Stack are responsible for the registration process in the System Landscape Directory (SLD)? (Choose two)
A . The whole mechanism to register an ABAP based SAP system is event triggered. Once a change in the configuration happens, a background job informs the SL
C . The transaction RZ21 allows the configuration of the SLD connection.
D . SAP systems based on AS Java cannot register to the SL
F . SAP systems based on AS Java can register to the SLD using the SLD Data Supplier Service in Visual Administrator.
G . The main ABAP transaction to inform the SLD is RZ70. The SAP gateway is involved.
Answer: D,E