Solution : https://service.sap.com/sap/support/notes/589706 (SAP Service marketplace login required)
Key words :
customer master field kna1-xicms, tax type icm unknown, terms kna1-xicms, prerequisites program error, tax classifications, error message, applied note 516156, crm reason, support package
Related Notes :
| 516156 | CRM 3.0: Country-specific BP fields for Brazil and Argentina |