Solution : https://service.sap.com/sap/support/notes/563486 (SAP Service marketplace login required)
Key words :
symptom module co_zf_check_subnet triggers, source code corrections, terms co_zf_check_subnet, error message, bapi_bus2002_create reason, implement note 563546, applications, prerequisites, solution 1
Related Notes :
894799 | Module CO_ZF_CHECK_SUBNET is not without dialog II |
607000 | Required notes for PS-BAPIs |