File and decision numbers
A değişik iş file, also marked D.İş
A değişik iş file is a matter number kept apart from the main case or enforcement esas. Not every D.İş means the case has ended. Which office opened it is read from the heading of the paper.
On the paper: On a cover note, D.İş or Değişik İş stands apart from the esas number.
In practice an interim injunction, a preservation of evidence, or another side matter can be followed with this number. The same person’s main case can still be open. Closing a D.İş is not a sentence that the esas has closed.
A talimat file is also opened so that work can be done somewhere else. Değişik iş and talimat are not the same box. One describes the kind of matter. The other describes work seen by another office. Joining them in one number leads to writing on the wrong file.
This page does not choose the court. The official text of the Code of Civil Procedure is the source. A number and a person’s name are not typed here.
This page does not replace the official text.
Official source
Next step
Questions
Is D.İş an abbreviation of the esas number?
No. It is a separate matter number.
If the D.İş closes, is the case over?
No. The esas file is checked separately.
Last legislation check: 2026-11-13. Av. Ayşenur Konar.