Answer Posted / rajeshwar rao

Within a main session, when ever you start an application
program, it opens up an internal sessions with in the main
session. The internal session has a memory area that
contains the ABAP program and its associated data. So when
ever you want to pass data between two internal sessions,
then you can use ABAP Memory (i.e import, export).


When comes to SAP memory (also known as global memory), if
the data has to be passed b/w two main sessions, we can use
SAP Memory(SPA/GPA Parameters). SAP Memory can also be used
to pass data b/w internal sessions.

SAP query how to use end users?

2173

---

What is the significance of delivery class?

1039

---

What are the types of subroutines?

1076

---

What two statements would be used to exchange data between programs using abap memory?

970

---

2)In production what is the user exit?

1956

---

Suppose there is a secondary index on 4 non-key fields A,B,C & D. There are 3 select queries :- a) one on basis of A, B, C , D b) Second on basis of A, B, C c) Third on basis of D, C,B, A In which all situations , the above secondary index will be used?

1503

---

What are the techniques involved in using SAP supplied programs? Do you prefer to write your own programs to load master data? Why?

1175

---

What are the dynapro keywords?

1122

---

On abap: did you set up a workflow? Are you familiar with all the steps for setting up a workflow?

992

---

How do I find the output type of a table or a program?

976

---

How do you send files to the legacy systems from sap and vice versa? How does one know that the legacy files have come on to the sap server you are working on? : abap bdc

1064

---

What is the t-code for transaction recorder? : abap bdc

1045

---

What data is contained in data dictionary? : abap data dictionary

1090

---

Describe the data classes?

1007

---

How are BAPI different from Normal function modules ?

2117

---