Solution : https://service.sap.com/sap/support/notes/386896 (SAP Service marketplace login required)
Summary :
When transactions from modules like MM, SD, or CO are transferred to Financial Accounting, the FI substitution at call-up point 3 ('Complete document') is not triggered (except with MR01). This limitation is due to differences that may arise between the source document and the FI document owing to local changes in field contents. Two methods are outlined for implementing call-up point 3 substitution within local constraints. These include activating the OPEN_FI_EXIT or implementing specific modifications. However, modifications may require reimplementation post-Support Package imports and can lead to inconsistencies from ERP 2004 onwards. Options exist to use specific processes or corrections but should proceed with caution.
Key words :
descriptive fields bkpf-bktxt, attached source code corrections, source code corrections, user-defined fields, find extensive documentation, import support packages, general ledger view, normal substitution menu, fi document locally, source document
Related Notes :
687972 | Substitution for the LZB in France |
438076 | SAP Cons.: FI posting: substitution of trading partner |
413956 | Complete document / matrix validation, -substitution |
42615 | Substitution in FI |