video1.0<iframe src="https://www.loom.com/embed/5eb1e188f85441918ec6329745574d71" frameborder="0" width="1366" height="1024" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>10241366Loomhttps://www.loom.com10241366https://cdn.loom.com/sessions/thumbnails/5eb1e188f85441918ec6329745574d71-925ed355afd0cce2.gif27.9876Bagaimana cara mengunci nomor transaksi agar tidak bisa diubah?