Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

  1. Categories >> Software >> MainFrame >> IBM MainFrame >> CICS
  2. Suggest New Category

What is the use of using MDT in CICS? How it works?

Question Posted / amollondhe007

Answers were Sorted based on User's Feedback



What is the use of using MDT in CICS? How it works?..

Answer / amarnadh reddy

Hi,

Modified Data Tag is used data transfer from a terminal to
the application program. MDT is 1 bit of attribute character.
MDT can be set CTRL=FRSET in DFHMSD will reset the MDT to
OFF(means 0), that this field is not modified.
MDT cab be set ATTRIB=FSET will reset the MDT to ON(means
1), this field is modified.

Is This Answer Correct ?    22 Yes 4 No

What is the use of using MDT in CICS? How it works?..

Answer / petchiammal

MDT indicates whether a field is modified or not
MDT on will ensure that data is received into the program

MDTs can be turned on by
Specifying the FSET attribute in the physical map
Setting the attribute byte to FSET in the symbolic map
Keying data into the field

Is This Answer Correct ?    9 Yes 0 No

What is the use of using MDT in CICS? How it works?..

Answer / mainframe.rahulz

Modified Data Tag is used in order to avoid a problem called
"MAP FAIL ERROR"
MDT is used to set the attribute field of a named field.

we can use MDT in 2 ways.

1. by using Assembler Macro.
2. By using Application program.

By using Assembler Macro

use DFHMSD CNTL=(FRSET,...
and in DFHMDF ATTRB=(FSET,...

By using Application program
MOVE DFHBMSFRS TO FIELD+F
MOVE DFHBMSFSE TO FIELD+F

Is This Answer Correct ?    12 Yes 7 No

Post New Answer

More CICS Interview Questions

What is MDT?

1 Answers   IBM,

What are the naming conventions for the Temporary Storage Queues?

2 Answers   Sainsburys,

What is the COMMAREA(communications area)?

2 Answers  

Hi Folks, In the Map, one field is having attribute FSET. I want to FSET OFF of that field through program. Can any body let me know the process? Thanks Praveen

3 Answers  

Explain the function of the terminal control table?

0 Answers  

Explain the difference among the EXEC LINK, EXEC XCTL and Cobol II static call statements in CICS.

2 Answers  

What Are Send Map Maponly & Send Map Dataonly ?

0 Answers   IBM,

Suppose you are adding a new field in a map, and that field should also be added as a new column in DB2 table. How do you implement this? what is the impact analysis u will do?

2 Answers   Thomson,

What is the pic clause for the hhmmss type of data fields?

0 Answers  

The error code AEIV?

1 Answers   IBM,

Can you explain dfheiblk?

0 Answers  

Name the macros used to define the following: MAP MAPSET FIELD

2 Answers  

For more CICS Interview Questions Click Here
Categories