Solution : https://service.sap.com/sap/support/notes/628972 (SAP Service marketplace login required)
Key words :
enter message class 'o3' / message number 506, press pushbutton 'long text', additional error message o3 506, press 'maintain selected messages', patch schedule information refer, user ignores warning messages, maintain oil specific data, oil specific view due, oil-specific view, 'selve-explanator' flag
Related Notes :
| 650784 | OIL: Error Message 03 506 from Note 628972 |
| 611113 | Conversion of non-IS-Oil materials to IS-Oil materials |
| 145824 | IS-OIL: Recommendations on Unit of Measure Group entries |