Explain instance. What are its functions?
What are the roll and page areas?
How does sap r/3 communicate with sap cs?
what does cpi-c stand for?
What guarantees the integration of all application modules?
What is the protocol used by SAP Gateway process?
How foreign currency revaluation works in sap r/3 fi?
What services are used to deal with communication?
How does r/3 communicate with external application?
Explain application layer?
Difference between Search Helps and Match Codes?
Explain gateway service?
Explain presentation layer?