Solution : https://service.sap.com/sap/support/notes/508420 (SAP Service marketplace login required)
Key words :
field type data type lgth, neiter validate field bseg-anbwa, vendor/customer line item, enhance database table vbsegk, places anbwa anbwa char 3 0 2, field rf05v-newbw, internal field description, account line items, bseg-anbwa reason, attached advance correction
Related Notes :
| 638886 | SAP Cons: Consoldatn transctn on customer/vendor line items |
| 300565 | FBV1: Asset transaction type in G/L account items |