constM='M'constO='O'constTags=[{tag:'20',status:M,tno:1,letter:[],label:"Documentary Credit Number"},{tag:'25',status:O,tno:2,letter:[],label:"Account Identification"},{tag:'40F',status:M,tno:3,letter:[],label:"Applicable Rules"},{tag:'31D',status:O,tno:4,letter:[],label:"Date and Place of Expiry"},{tag:'58A',status:O,tno:5,letter:["58A","58D"],label:"Negotiating Bank"},{tag:'59',status:O,tno:6,letter:[],label:"Beneficiary"},{tag:'32B',status:M,tno:7,letter:[],label:"Credit Amount"},{tag:'39A',status:O,tno:8,letter:[],label:"Percentage Credit Amount Tolerance"},{tag:'39C',status:O,tno:9,letter:[],label:"Additional Amounts Covered"},{tag:'41A',status:M,tno:10,letter:["41A","41D"],label:"Available With ... By ..."},{tag:'42C',status:O,tno:11,letter:[],label:"Drafts at ..."},{tag:'42A',status:O,tno:12,letter:["42A","42D"],label:"Drawee"},{tag:'42M',status:O,tno:13,letter:[],label:"Mixed Payment Details"},{tag:'42P',status:O,tno:14,letter:[],label:"Negotiation/Deferred Payment Details"},{tag:'71A',status:O,tno:15,letter:[],label:"Reimbursing Bank's Charges"},{tag:'71D',status:O,tno:16,letter:[],label:"Other Charges"},{tag:'72Z',status:O,tno:17,letter:[],label:"Sender to Receiver Information"},]