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Populate a lookup field using external Id in Talend

Hello Everyone,

I need to create a job to integrate an sObject 'Child' that is having a Master-Detail Relationship with Anoter Object 'Parent'.
How can I Populate the Master-Detail fiels using the ExternalId of My Object B in Talend ?
I know that is possible in SF Inspector or Dataloader  with this Syntax :  Parent__r:Parent:ExternalId__c
ShirishaShirisha (Salesforce Developers) 
Hi Nerdy,


Seems like Talend is the third party application so,I would suggest you to reach out to the respective team who can help you with this.

However,you can call or access the fields based on the relationship name as below:


Please mark it as best answer if it helps you to fix the issue.

Thank you!

Shirisha Pathuri