The 24-year-old midfielder has revealed that there has been approach from clubs in England and in the Bundesliga for him.
The German, though, has not dropped any hint that he is going to force a move out of Nurnberg this summer.
Erras told Bild: “I can confirm that clubs from the Premier League and the Bundesliga have already approached my advisor. But my first contact will always be the club.”
Erras has made seven starts and six substitute appearances in the Bundesliga for Nurnberg so far this season, providing one assist in the process, according to WhoScored.
During the 2017-18 campaign, the German made 19 starts and four substitute appearances in the second division for Nurnberg, scoring one and providing three assists in the process, according to WhoScored.
Nurnberg are second from bottom in the Bundesliga table at the moment with 17 points from 28 matches.