https://community.qlik.com/t5/Talend-Studio/how-to-perform-upsert-in-salesforce-using-Talend-based-on-more/m-p/2218775#M13843 This question has been answered a few weeks ago.<BR />This is not possible, not because of Talend, but because of Salesforce APIs which allows only 1 field as the search key for the Upsert operation. Mon, 15 Jun 2020 14:32:37 GMT TRF 2020-06-15T14:32:37Z https://community.qlik.com/t5/Talend-Studio/how-to-perform-upsert-in-salesforce-using-Talend-based-on-more/m-p/2218774#M13842 <P>how to perform upsert in salesforce using Talend based on more than one field</P> Sat, 16 Nov 2024 02:08:50 GMT https://community.qlik.com/t5/Talend-Studio/how-to-perform-upsert-in-salesforce-using-Talend-based-on-more/m-p/2218774#M13842 Anonymous 2024-11-16T02:08:50Z https://community.qlik.com/t5/Talend-Studio/how-to-perform-upsert-in-salesforce-using-Talend-based-on-more/m-p/2218775#M13843 This question has been answered a few weeks ago.<BR />This is not possible, not because of Talend, but because of Salesforce APIs which allows only 1 field as the search key for the Upsert operation. Mon, 15 Jun 2020 14:32:37 GMT https://community.qlik.com/t5/Talend-Studio/how-to-perform-upsert-in-salesforce-using-Talend-based-on-more/m-p/2218775#M13843 TRF 2020-06-15T14:32:37Z https://community.qlik.com/t5/Talend-Studio/how-to-perform-upsert-in-salesforce-using-Talend-based-on-more/m-p/2218776#M13844 <P>Is there any work around for it.</P> Mon, 15 Jun 2020 15:20:13 GMT https://community.qlik.com/t5/Talend-Studio/how-to-perform-upsert-in-salesforce-using-Talend-based-on-more/m-p/2218776#M13844 Anonymous 2020-06-15T15:20:13Z