Use messages as the carriers that transport data from a source to a target, based on the mapping as defined on the message. 

In Environment comparison studio, for a message to: 

• Export data from D365 FO, the: 

  • Source document type is D365 FO. 

  • Source connector type is D365 FO. 

  • Target document type is XML. 

  • Target connector type is ECS Azure file storage. 

• Import comparison result data into D365 FO, the: 

  • Source document type is XML. 

  • Source connector type is ECS Azure file storage. 

  • Target document type is D365 FO. 

  • Target connector type is D365 FO. 

Make sure the Key field is added to the source XML document. The key is a constant value that is used to compare records. The Key field is a manual addition and is not part of the table that is used in the message.