Screening Engine History

Every change (add/delete/modify) to the Screening Engine will create a record in the Screening Engine history table. This not only services as audit purpose but can also be used to restore the data to past point in time.

This function is used to search the filter history. Click the “Filter History” in the left navigation menu under Filter management and a new “Filter History” Tab folder will be created in the right panel. There are 2 sub-Tab folders: Search Filter Instance History and Search result Filter Instance History.

This function is used to search the screening instance history. Click the Instance History in the left navigation menu under Screening management and a new Instance History Tab folder will be created in the right panel.

There are 2 sub-Tab folders: Search Screening Instance History and Search Result Screening Instance History.

Note

There is no Create New or Update/Delete function in instance history.

Screening Instance History search screen

Search Screening Instance History

Search Criteria

Field Name Description
HistoryId Unique record identifier.
InstanceId Link to Screening Instance.
Filed Name Name of Field.
New Value The new value of this field
ChangeDate Date and time that changes occurred.
Changer who made the change.
AND Select AND radio box if you want those criteria add together.
OR Select OR radio box if you want to get the result if either criteria meet

Functional buttons

  • Find: – click Find button to search.
  • Clear:– click Clear button to clear all the criteria.

Search Result Screening Instance History

Screening Instance History search result screen

The top part is the table which shows the list of the Screening Instance History that meet the search criteria. The bottom part is the details of the selected entry. There is no create/update/delete function in Screening Instance History.