Solution : https://service.sap.com/sap/support/notes/726441 (SAP Service marketplace login required)
Key words :
select 'determine taxes line-, account line item completely, account line items, attached correction instructions, external tax system, manual tax amount, entered tax amount, account amounts, manual tax, entered amount
Related Notes :
| 851545 | Distributing manually entered tax amount to tax line items |
| 798372 | Manually entering tax for jurisdiction codes line by line |
| 762206 | Distribute tax < > 0 for tax codes with 0% |
| 751550 | FF747 for tax codes with condition with 100 % |
| 724446 | Distributn of manual tax amounts to jurisdiction code levels |
| 681538 | FF724: calculated tax = 0, entered <> 0 |
| 667538 | FF724: calculated tax = 0, entered <> 0 |