constM='M'constO='O'constTags=[{tag:'20',status:M,tno:1,letter:[],label:"Transaction Reference Number"},{tag:'21',status:M,tno:2,letter:[],label:"Related Reference"},{tag:'25',status:O,tno:3,letter:[],label:"Account Identification"},{tag:'30',status:M,tno:4,letter:[],label:"Date of Message Being Acknowledged"},{tag:'32B',status:O,tno:5,letter:["32B","32D"],label:"Amount of Charges"},{tag:'57A',status:O,tno:6,letter:["57A","57B","57D"],label:"Account With Bank"},
{tag:'71D',status:O,tno:7,letter:[],label:"Details of Charges"},{tag:'72Z',status:O,tno:8,letter:[],label:"Sender to Receiver Information"},{tag:'23X',status:O,tno:9,letter:[],label:"File Identification"},