tMicrosoftCRMOutput update lookup field

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tMicrosoftCRMOutput update lookup field

Hello,
I can not update a lookup custom field of contact entity.
I try to add the suffix "@odata.bind" in DBColumn as recommended, but it still does not work.
It does not give me error but does not set anything, as if the mapping is wrong.

Image1.jpg

I try to set an xml string in the field, but it still does not work:

 

Image2.jpg

 

Please help me!
Max