KB37107: Naming convention for History List messages and .prmpt files under the Inbox folder in MicroStrategy 9.x-10.x

In Strategy 9.x-10.x, History List messages and .prmpt files are located in the Inbox folder. The naming convention of a History List messages in version 9.x-10.x is as shown below:
 

1. User GUID: The GUID of the user that created the History List message.
2. Date: History List message creation date.
3. Project ID: Corresponds to the GUID of the project where the message was created.

prmpt (or .prmpt) files store cached prompt answers for a user's History List messages. The naming convention of a .prmpt file is as shown below:
 

1. User GUID: The GUID of the user that created the History List message.
2. Date: History List message creation date.
3. Message ID: Corresponds to the History List message ID.