![](https://uploads-us-west-2.insided.com/streamsets-en/attachment/da787692-b986-4acb-95ac-d1f7dc2ede01.png)
![](https://uploads-us-west-2.insided.com/streamsets-en/attachment/c90ea6bd-97bf-4b35-ae5c-8f5ceab61fc8.png)
Error:
![](https://uploads-us-west-2.insided.com/streamsets-en/attachment/30c3f6ca-641a-41b5-b4e7-c6ac7697a705.png)
Source :
![](https://uploads-us-west-2.insided.com/streamsets-en/attachment/f508888b-2217-470e-aea2-a3f9000fdcd0.png)
hello everyone, I want to pull data from the source to the warehouse, in the source there is a "customer_id" column, when the streamsets are run why is there an invalid customer error? in streamsets I also flag based on the "id" column. please help, thank you