Multiple choice technology mainframe

How To Set MDT(Modified Data Tag) Thru Application Program? (Dynamically)?

  1. Move the macro DFHBMFSE to the attribute field of that particular variable

  2. Move -1 to lenght of the filed

  3. Both of the above

  4. None of the above

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A Correct answer
Explanation

Moving DFHBMFSE to the attribute field dynamically sets the Modified Data Tag, indicating that data in a field has changed. This is the standard way to programmatically set MDT in CICS BMS applications.