What is a Port? What are the types of Ports?

How to Reprocess Idocs in SAP?

How do you achieve filtering in a distribution model?

What is an Idoc status?

What is a Message type and Idoc Type? What is the difference between Message type and an IDoc type?

How to debug idoc manually? If I want to extend the standard idoc say matmas, where we have to write code for extension?

How the data is coming from 3rd party system to sap system?

Suppose I was sent 10 records using outbound in ale/idoc 8 records are up dated in data base tables what happend remaing records did not showing error in we02?

Suppose their is one sender and we have three receivers. While generating an idoc will it generate 3 idocs for three receivers? Explain in detail how the flow goes from outbound to inbound systems?

Explain some real time scenarios in ale idocs?

What is the use of ale?

How to trigger the idoc?

How do you create a custom idoc?

How do we generate idoc in sap ?

What is an edi ?