Akrura fought against Jarasandha on the side of Krishna. He became famous as a commander of Yadava army. On another occasion, he was sent by Krishna, Balabhadra and Oodho to get tidings about Kunti and the Pandavas from Hastinapur. Being a great devotee of the Lord, he achieved salvation.
References :
1. Kohli, Surindar Singh, Dictionary of Mythological References in Guru Granth Sahib, 1993