Article - CS310661

Aspects of using Store and Forward functionality with the ThingWorx Native Interface in PTC Kepware Products

Modified: 19-Oct-2025   


Applies To

  • Kepware Server (formerly KEPServerEX) 6.4.321.0 to 6.15
  • ThingWorx Kepware Server (legacy) 8.2 to 6.15
  • ThingWorx Platform 8.4 to 9.5

Description

    • Aspects when using Store and Forward functionality
    • Will Subscriptions get the ordered DataChange event and be triggered after Connection is restored with the Store and Forward feature?
    • Can just a subset of tags be selected for Store and Forward functionality?
    • Looking for a solution to store data for a set group of tags and not the whole Kepware in the case where Kepware loses connection to ThingWorx due to an outage
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