Answer Posted / sheeja rajesh

Meaning of MDT:
--------------
MDT is modified data tag, a 1 bit of the attribute
character.

It can be defined for a field in the screen.

If this bit is OFF (0), then it means that this field has
not been modified by the terminal operator else if it is ON
(1), then it means that this field has been modified.

Only if MDT is ON, the data of the field is sent to the
application program.

So BMS mapping to the corresponding application programs
can be done using MDT field.

USE of MDT:
1. reduces amount of data traffic in the communication line.
2. improves peformance

-----------Many Thanks & Kind Regards ==> Sheeja Rajesh-----

Explain ceci transaction commands?

977

---

What are the types of processes to create a map in cics?

1013

---

What is journal recovery?

997

---

What are the uses of ppt in cics?

941

---

when you compile a cics program, the (pre) compiler puts an extra chunk of code. Where does it get included and that is it called? What is its length?

1041

---

What is the cics command that is used to access current date and time?

1062

---

Explain the function of the load command?

1067

---

what is effect on receive map when

1214

---

Define an aica abend?

1048

---

Define floating maps with illustration?

962

---

What are the cics transactions?

978

---

What is dynamic transaction backout?

1097

---

Particular area has been affected in cics screen, what is the process to find?

9778

---

Can you define cics task?

1038

---

Define primary objective of cics?

959

---