SharePoint Online List Writer, Status 409, code: nameAlreadyExists

[taylorpeter55]

Hi @ScottF,

I am having exactly the same issue as the user in the thread below:

SharePoint List Writer Error 409

Hello everyone, Here seeks for a kindly help to solve the error using the none - SharePoint List Writer. Below are some key point of the error for your reference: Knime version is 4.7.7 I’m the owner of the SharePoint List, so I think it should not the access issue. Below capture is the error message: [image] Below capture is the node configure setting, also I have choose the [overwrite] but still cannot execute successed. [image] May I ask someone’s help me to solve this issue? And it’s…

Please can you provide any guidance on this error? Is there any way to get around this error please?

For context, my SharePoint list is new with no entries in it yet.

The error I am experiencing.

Node configuration:

Thanks in advance for your assistance.
Pete

[taylorpeter55]

@ScottF,
I’ve managed to figure out what the issue was. My issue and the issue I referenced was with column 1/n.

Column 1 in a SharePoint list is the Title column. I excluded the Title column from my table in KNIME as a test and the SharePoint Online List Writer node successfully added my entry to the List.

When i’ve checked my list online, despite having excluded it, the Title column has been written to and populated with the Row ID from KNIME.

Net, I believe the error is happening because KNIME is trying to write the RowID into the Title column but if a user has tried to add their own text into the Title col. in KNIME the list writer fails.

p.s. Please allow us to add only additional rows to a list

Thanks.
Pete

[ScottF]

Glad you were able to get there in the end. Thanks for posting to benefit everyone