Q: What is the meaning of the status “In Editing”?

Answer:

Different journals use different statuses to indicate the workflow of a manuscript. I am not sure what terms the journal you have submitted your paper to uses, but usually, the "In Editing" status indicates that the manuscript has been accepted and is in the copyediting/proofreading and typesetting stage. You can check the journal's website to see if there is any information regarding this.

Related reading:

• Tracking your manuscript status in journal submission systems
• Peer review process and editorial decision making at journals
• Answers to questions all researchers have about the journal decision-making process