Forum Discussion

oanamihai's avatar
oanamihai
New Contributor II
3 years ago

Workflow error on load step - Value cannot be null. Parameter name: type

Hello, While trying to import data through a workflow from a *CSV file I am getting the error from below when performing the Load step of the workflow: These are the only details of the error, in th...
Data Sources
Workflow
JackLacava's avatar
JackLacava
Community Manager
3 years ago

I've seen that error popping up when I forgot something fundamental - like a transformation rule group for a dimension type missing in the TR profile, or an unmapped/mismapped dimension in the DataSource.

oanamihai's avatar
oanamihai
New Contributor II
3 years ago

Hello JackLacava , mitrad, thank you for your replies. Unfortunately, I tried making different changes to the data source and transformation rule but the same error kept appearing. I will try to disable the dimensions from the cube and maybe load one by one and see where the error starts appearing if it is data source related.