Solution : https://service.sap.com/sap/support/notes/1076874 (SAP Service marketplace login required)
Key words :
symptom web service 'ecc_customercontactpersoncncrc', column message short text, bo customer reason, invalid internal id, invalid customer-id, invalid internal-id, performingthe activities mentioned, web service, column message, invalid customerid
Related Notes :
| 1061133 | ECC-SE 602 Add-On Installation / Delta upgrade |
| 1061132 | Upgrade to SAP ECC 600 with Add-On ECC-SE 602 |