SPO/E Core provides a feature to manage tag Engineering Number System (ENS) by tracking SPX Tag sequence.
Because of the legacy data, adding the key entry to web.config and setting its value to TRUE enables getting the next sequential tag ENS from the Data Warehouse.
-
In web.config (located at :[installation directory]\SmartPlant Foundation Server Files\Web_Sites\[SiteName]), add the following:
<AppSettings>
<add key="AllocatedENSByAccountOfLegacyData" value="TRUE"/>