22.214.171.124 Processing DAMs and DEMs
If the client creates any rules (4), the client SHOULD check the DAF for DAMs and DEMs placed in that folder and process the ones identified by the PidTagRuleProvider property value (section 126.96.36.199.1.5) the client supports. The DAF is a special folder that the server creates, as specified in section 188.8.131.52. The server places a message in the DAF either when it needs the client to perform an action (3) as a result of a client-side rule (DAM) or when it encounters a problem performing an action (3) of a server-side rule (DEM). When the server creates a DAM, it updates the PidTagDeferredActionMessageOriginalEntryId property (section 184.108.40.206), which is then used by the client in the ServerEntryId field of the RopUpdateDeferredActionMessagesROP request buffer (section 2.2.3).
After the client connects to the server, it inspects the contents of the DAF, as specified in [MS-OXCFOLD] section 220.127.116.11, for new DAMs or DEMs. The client processes DAMs and DEMs as specified in section 18.104.22.168.1 and section 22.214.171.124.2.