Call Workflow Row based: could not index worklows

[Dora_Oravecz]

Hi @KarstenS
There have been a few previous users who experienced this error.

Can you please check out their Forum thread and try out the suggestions mentioned?

Related threads:

Could not index workflow

Hi @Guglielmo , which version of KNIME Analytics Platform are you using now? Could you provide us with the WFs without sensitive information so we could look into what is happening there? I am not sure if you work on such a use case for the first time or you are already experienced with it. If it is your first time, you can maybe look into this WF to check if both WFs contain what’s required. Best, Daria

call internal Workflow give error

Hi Marvin, Thanks for your answer, but knime wait a index information and don’t let me go on… call_workflow.knar (17.6 KB) [image] I create a basic example. The mountpoint connector node or file connector node will call another workflow. I set the mountpoint and try to use it at the call workflow node, but the error is the same. The other flow called “Knime_project_text” have a date&time value and after that, will write a CSV file. This workflow works very fine and it’s attached as exampl…

If neither helps, please let us know the KNIME product versions you are using, and if this issue happens no matter which workflow you add in the Call Workflow (Row Based) node - please also try adding workflows that don’t contain spaces or special characters.