https://community.qlik.com/t5/Talend-Studio/How-to-rollback-if-there-is-error-in-tMap/m-p/2377819#M139630 <P>Hi, you can use a tDBCommit component with an on subjob ok link and tDBRollback component with an on subjob error link.</P><P>Send me love and kudos</P> Mon, 31 Jan 2022 13:12:59 GMT gjeremy1617088143 2022-01-31T13:12:59Z https://community.qlik.com/t5/Talend-Studio/How-to-rollback-if-there-is-error-in-tMap/m-p/2377818#M139629 <P>I am loading data from excel to db like tfileinputexcel-&gt;tMap-&gt;tDBOutput, I have used Column constraints in TMap like type and null checks.</P><P>Right now tMap is checking each row and all rows satisfying constraints are getting loaded to DD and ignoring other rows, but my requirement is to dont load if any row has error.</P><P></P><P></P><P>is there a way to rollback saved rows or tMap checks for all rows before saving to DB.</P><P>I am new to Talend, any help appreciated.</P><P>Thanks in advance</P> Mon, 31 Jan 2022 09:56:10 GMT https://community.qlik.com/t5/Talend-Studio/How-to-rollback-if-there-is-error-in-tMap/m-p/2377818#M139629 krayapudi1643622390 2022-01-31T09:56:10Z https://community.qlik.com/t5/Talend-Studio/How-to-rollback-if-there-is-error-in-tMap/m-p/2377819#M139630 <P>Hi, you can use a tDBCommit component with an on subjob ok link and tDBRollback component with an on subjob error link.</P><P>Send me love and kudos</P> Mon, 31 Jan 2022 13:12:59 GMT https://community.qlik.com/t5/Talend-Studio/How-to-rollback-if-there-is-error-in-tMap/m-p/2377819#M139630 gjeremy1617088143 2022-01-31T13:12:59Z