Solution : https://service.sap.com/sap/support/notes/821529 (SAP Service marketplace login required)
Key words : 
redb_viitorcobj_update_t function module/module, input tax distribution run, field sizes defined, runtime error dbif_rsql_sql_error, option rate determination, option rate method, save large values, update termination occurs, update run, option rate
Related Notes : 
       
| 591600 | Error due to inappropriate column values |