Free EPIC EDI101 Practice Exam with Questions & Answers

The primary purpose of the Error Log Report is to provide a granular list of individual Error instances. While these errors are linked to messages, the report result list displays the errors themselves, allowing analysts to see the specific failure reason, time, and error code for every occurrence.

Similar to profile variables, purge settings follow a hierarchy where the more specific configuration overrides the more general one. Because the Interface Specification is more specific than the System Definitions, its value of 45 days takes precedence. Messages for interfaces using that specification will be eligible for purging after 45 days.

The Interface Monitor is the primary dashboard for interface administrators. It provides a comprehensive overview of health, including whether the interface is connected ( Communication status ), the volume of traffic waiting to be processed ( Control Queue ), any messages that were manually bypassed ( skipped messages ), and a summary of errors encountered during the day.

When you edit a message within the Bridges Messages activity, you are not overwriting the original message on the data queue. Instead, Bridges typically creates a new version of the message for resubmission or processing, preserving the original message ' s history and integrity for auditing purposes. The original data remains intact as part of the interface ' s message log.

A message shows as " waiting " when it has been received but not yet processed by the Filer. Common causes include:

High Volume: The Filer Daemon is working through a backlog.

Filer Daemon Stopped: If the Filer is not running, no messages can move from the queue to the database.

Holding Queue: The message is specifically waiting for a patient record lock to be released before it can file.

The Communications Daemon (Option D) is responsible for receiving the message; if it weren ' t running, the message wouldn ' t even be in the search results yet.

When mapping data that exists as an Epic category list (such as Marital Status or Gender), the Auto-lookup feature significantly reduces manual build. When enabled, Bridges automatically pulls in the internal Epic values from the linked category list. The analyst then only needs to provide the corresponding external values from the vendor, rather than manually typing out every possible Epic internal ID and title.

XML messages are structured differently than HL7. Core components of XML include Elements (the tags that contain data), Attributes (properties provided within an element tag), and Namespaces (used to provide uniquely named elements and attributes in an XML document). " Subcomponent Separator " and " Processing ID " are specific to HL7 and are not native structural components of XML.

In Bridges, an error is tied to a specific instance of a message. Resubmitting or retriggering a message (Options B and D) essentially tells the system to try again or create a new message, which clears or " deletes " the error status associated with the previous failed attempt. Additionally, users can manually select Delete Error within an Error Log Report (Option C) to administratively clear an error that no longer requires action. Releasing an error from a workqueue (Option A) merely removes it from that specific list; it does not delete the error from the system logs.

" Skipping " a message is a corrective action used to move a message out of the processing queue when it is blocking other messages or contains data that should not be filed. If a message has already been processed (successfully filed or completed its lifecycle), it is no longer in the active queue to be skipped. You can only skip messages that are currently in a " waiting " or " error " status within the active queues.

The Communications Daemon is only responsible for the transport of the message (connecting to the external system and moving raw data). The process of translating that data and filing it into Epic’s database (Chronicles) is handled by the Filer Daemon .