Solution : https://service.sap.com/sap/support/notes/546577 (SAP Service marketplace login required)
Key words :
customer specific message type maintainence, table t100c wheremessage type, customize message type, -mine-specific note, patch schedule information, report roigcst0 calls, sap note urgently, message type, sap note 53136, sap note 47531
Related Notes :
| 572038 | IS-OIL / IS-MINE: CRTs 44-47 for SAP_APPL Support Packages |
| 519259 | Customizing the message type for TD message class O9(078). |