The PR_REPORT_TAG property contains a binary tag value that the messaging system should copy to any report generated for the message.
| Header file: | MAPITAGS.H | 
| Must be exposed by: | Message objects | 
| Identifier: | 0x0031 | 
| Property type: | PT_BINARY | 
| Property tag: | 0x00310102 | 
The PR_REPORT_TAG property, like the PR_SUBJECT_IPM property property, is used to correlate a report with the original message.
Report Properties, PR_REPORT_NAME