tree b9e06eec955e8260b52e5032c9975a2edb743f02
parent 4a2fe605b3aae7e7f6cb864759d06c32857dc141
author Shreya <shreyashah115@gmail.com> 1523601026 +0530
committer Shreya <shreyashah115@gmail.com> 1524733761 +0530

add batch when creating serial nos