Is it possible to save error from Write to Datastore Entity to PV

Question

Hello guys, 
 i would like to ask if there is a way in case Write to Datastore entity fails for some reason to save the error message to PV and display it in interface. 
 My next question related to this is if we can move the process to different path (end node or other path) in case Write to Datastore entity node fails? 
 Thanks

Sanchit Gupta (Xebia) · Answer

1.It is not possible to store the Write to DSE error message from a process model in a pv! 
 2. For this you can create a subprocess for Write to DSE and call it async in main process or you can follow below design to terminate the process in case the node fails and set the timer delay according to your threshold time.