id description section req max_loop max_usage pos BTA Beginning Tax Acknowledgment H M 0 1 1 BTI Beginning Tax Information H M 0 1 2 DTM Date/Time Reference H O 0 10 3 REF Reference Information H O 0 10 4 AMT Monetary Amount Information H O 0 10 5 QTY Quantity Information H O 0 10 6 PBI Problem Identification H O 1000 1 7 TIA Tax Information And Amount H O 0 2 8 TFS Tax Form D O 100000 1 9 REF Reference Information D O 0 10 10 DTM Date/Time Reference D O 0 10 11 PBI Problem Identification D O 1000 1 12 TIA Tax Information And Amount D O 0 2 13 FGS Form Group D O 100000 1 14 REF Reference Information D O 0 10 15 DTM Date/Time Reference D O 0 10 16 PBI Problem Identification D O 1000 1 17 TIA Tax Information And Amount D O 0 2 18