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can you please provide more details?
D365 new item added to database, attempting to create a new PO but get the following error upon saving each line item
Field 'Site' must be filled in.
is it D365 Business Central?
Old thread, but maybe this will helpful for other searching same.
Sounds like D365 F&O message. If that is the correct application, the location of mandatory field is in Line Details, Product.
Hi, It's also a bit like the AX problem, so hopefully the link below will also give you some tips.
https://support.microsoft.com/en-us/topic/-field-name-must-be-filled-in-error-message-when-you-try-to-create-a-person-type-customer-from-the-customer-details-form-in-microsoft-dynamics-ax-2012-c8374b42-23ab-6704-2c91-162236ebdb1c
Thanks.
ZHU
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