https://community.qlik.com/t5/Talend-Studio/Tmap-result-populates-blank-values-for-one-table/m-p/2369716#M132835 <P>Hi,</P> <P>&nbsp;</P> <P>My Tmap is input of 3 tables joined together. all tables are joinied by unique match and left outer join.</P> <P>Somehow after my join, when I output my result, my last table populates blank(no) values for all column.</P> <P>&nbsp;</P> <P>what could be the cause?</P> Sat, 14 Apr 2018 19:11:20 GMT Anonymous 2018-04-14T19:11:20Z https://community.qlik.com/t5/Talend-Studio/Tmap-result-populates-blank-values-for-one-table/m-p/2369716#M132835 <P>Hi,</P> <P>&nbsp;</P> <P>My Tmap is input of 3 tables joined together. all tables are joinied by unique match and left outer join.</P> <P>Somehow after my join, when I output my result, my last table populates blank(no) values for all column.</P> <P>&nbsp;</P> <P>what could be the cause?</P> Sat, 14 Apr 2018 19:11:20 GMT https://community.qlik.com/t5/Talend-Studio/Tmap-result-populates-blank-values-for-one-table/m-p/2369716#M132835 Anonymous 2018-04-14T19:11:20Z https://community.qlik.com/t5/Talend-Studio/Tmap-result-populates-blank-values-for-one-table/m-p/2369717#M132836 If you are using outer join and no match from lookup it will return null values. Please check join is corret and has matched records in lookup table.<BR />Regards, Sun, 15 Apr 2018 01:49:16 GMT https://community.qlik.com/t5/Talend-Studio/Tmap-result-populates-blank-values-for-one-table/m-p/2369717#M132836 vboppudi 2018-04-15T01:49:16Z