Hello,
I don't know what I did wrong with mapping source to target.
Error log indicate something to do with Volumes and I check the mapping relating to Volumes and it has been set to 'Fixed line item'.
Back in the Grid View, I can see all the data came across. So I'm confuse now by the error mention in the log. How do I fix it?
Error log



Mappings:





Grid view

Please help! 😊
Thank you.
Candy