what is the effect of using the RODPS_REPL_TEST program to test sap erp operational data provisioning (ODP) data source? (2 answer)

what is the effect of using the RODPS_REPL_TEST program to test sap erp operational data provisioning (ODP) data source? (2 answer)
A . the reset delta fuction affects all ODP delta queues
B . the program behaves as an additional subscriber
C . the program behaves like the sap rsa3 extractor checker
D . the application data is physically written to the queue

Answer: B,D