Solution : https://service.sap.com/sap/support/notes/557462 (SAP Service marketplace login required)
Key words :
BP_EXCHANGE_CRM_TO_R3, BP_EXCHANGE_R3_TO_CRM, short dump, SAPLCCTM, CCCI, CCCD, CCTM, TB070_CM, TB071_CM, TB072_CM, V_TB070_CM, V_TB071_CM, V_TB072_CM, VC_TB070_CM, VC_TB070_CM, VC_TB070_CM, SE54, SV 792, tax classifications, table maintenance, view maintenance