What is contained in the source column of an incoming table in Epic?

The source column of an incoming table in Epic contains the data in the sending system format. This is essential for ensuring that the information being imported from external systems is preserved in its original structure and format before any processing or transformation occurs. By maintaining the data in the format it was received, Epic allows for accurate representation and integrity of the incoming data, which is crucial for further processing, mapping, and integration into the Epic system.

This incoming format serves as the basis for any necessary conversions or mappings that may occur later in the data handling process, significantly aiding in maintaining clarity about the original context of the data. Understanding this helps in tracking how data from various sources integrates into Epic's environment and supports efficient data management practices.