He was imprisoned on February 22 this year for a month on another burglary charge.
The most recent burglary offence took place on March 23, one day after his scheduled release from jail.
His lawyer, Nicola Graham, said her client had a pattern of reoffending and acknowledged further imprisonment was inevitable.
The police summary of facts said Harris had jumped a fence into the enclosed yard of Countdown in Napier, where he had been told beer was being stored.
He had attempted to make off with two packs of beer before being spotted by a passer-by who called police.
Harris told the police he had jumped the fence because he was sobering up and was bored.