3339989 - Replicating Legal Form Code from MDG to ECC, but you see the system still mapping occurring even after configuring external mapping

You are replicating the Legal From Code from MDG to ECC using Web Services, you can see errors like:

• "034(MDG_VALUE_MAPING_API)" - Inbound mapping failed for  MDG_FND_COMP_LEGAL_FORM_CODE, list MDG_FND_COMP_LEGAL_FORM_CODE, agency ******, list version 01
• "032(MDG_VALUE_MAPING_API)" - Inbound mapping failed for MDG_FND_COMP_LEGAL_FORM_CODE, value 04, list ID MDG_FND_COMP_LEGAL_FORM_CODE, agency *****
• "073(SMT)" - Error on call-up of transformation method MAP_DATA_INBOUND of class CL_MDG_SMT_VALUEMAPPING

• S/4 Hana
• ECC
• MDG

INBOUND_CONVERSION, MAP_DATA_INBOUND, CL_MDG_SMT_VALUEMAPPING, listID, listAgencyID, listVersionID  , KBA , LO-MD-BP-WS , Web Service for Business Partner , CA-MDG-KM , Key Mapping , Problem