Solution : https://service.sap.com/sap/support/notes/1251611 (SAP Service marketplace login required)
Key words :
excise item tab present, creating outgoing excise invoice, prerequisites customization error - screen, outgoing excise invoice, higher education cess, support pack sapkh60010, field 'j_1iexitem-total_at1', check-box field, run transaction se80, field 'totals-tax1amt'
Related Notes :
926707 | Additional tax fields and changes thereon for J1IEX & MIGO |
926664 | Additional tax fields and changes thereon-J1IIN and J1II |