Adding stream entries

[Janicen]

Hi,

I am trying to add rows with new values to a stream.

By doing the following: 

But I keep getting the error above. Can someone please help me understand what the error means and do you know how I can fix this?

Many thanks

[Sathishkumar_C]

1. create "streamvalues" infotable
2. add data into "streamvalues" infotable using ".AddRow()"
3. call ".AddStreamEntry()" snippet
4. if service Output is INFOTABLE or ANY then mention at end of service "result = streamvalues" 

Refer https://www.ptc.com/en/support/article/CS232922

[nmutter · Accepted solution]

the issue is you defined the service to have an return value but you do not specify it. You can just change the return type to "NOTHING"