https://community.qlik.com/t5/Talend-Studio/Unable-to-Multiply-2-BigDecimal-Columns/m-p/2259733#M41106 <P>The command is fine. If you are testing the the expression using "Test" this will happen because there is no value attached to the columns. If you try this in the expression, it will work as the values are hardcoded and therefore able to be tested...</P> <P>&nbsp;</P> <PRE>(new BigDecimal(3.0)).multiply((new BigDecimal(2.0)))</PRE> <P>Don't worry about this so much. Just run the job if you want to test it with some actual data.</P> Tue, 30 Jul 2019 23:51:17 GMT Anonymous 2019-07-30T23:51:17Z https://community.qlik.com/t5/Talend-Studio/Unable-to-Multiply-2-BigDecimal-Columns/m-p/2259732#M41105 <P>Hi All,</P> <P>&nbsp;</P> <P>I am trying to multiply 2 Big Decimal Variables using the following command:</P> <P>&nbsp;</P> <P>row6.Quantity.multiply(row6.LineAmount)</P> <P>&nbsp;</P> <P>But it is giving the error.</P> <P>&nbsp;</P> <P>Exception in thread "main" java.lang.Error: Unresolved compilation problems:</P> <P>&nbsp;</P> <P>Both Quantity and LineAmount are BigDecimal types.</P> <P>&nbsp;</P> Sat, 16 Nov 2024 05:07:49 GMT https://community.qlik.com/t5/Talend-Studio/Unable-to-Multiply-2-BigDecimal-Columns/m-p/2259732#M41105 Anonymous 2024-11-16T05:07:49Z https://community.qlik.com/t5/Talend-Studio/Unable-to-Multiply-2-BigDecimal-Columns/m-p/2259733#M41106 <P>The command is fine. If you are testing the the expression using "Test" this will happen because there is no value attached to the columns. If you try this in the expression, it will work as the values are hardcoded and therefore able to be tested...</P> <P>&nbsp;</P> <PRE>(new BigDecimal(3.0)).multiply((new BigDecimal(2.0)))</PRE> <P>Don't worry about this so much. Just run the job if you want to test it with some actual data.</P> Tue, 30 Jul 2019 23:51:17 GMT https://community.qlik.com/t5/Talend-Studio/Unable-to-Multiply-2-BigDecimal-Columns/m-p/2259733#M41106 Anonymous 2019-07-30T23:51:17Z