Solution : https://service.sap.com/sap/support/notes/821029 (SAP Service marketplace login required)
Key words :
prerequisites sap delivers default settings, correctly converts japanese postal codes, store japanese postal codes, set country-specific checks, enter japanese postal codes, nnn-nnnn format automatically, japanese postal codes, japanese postal service, enter postal codes, format nnn-nnnn
Related Notes :
| 134041 | Checking the Portuguese postal code |
| 98050 | Adress checks, city file, regional structure |