https://community.qlik.com/t5/Talend-Studio/Integer-globalMap-get-quot-tMsgBox-4-RESULT-quot-at-TMAP/m-p/2254187#M37272 Hi guys. I am getting a variable from tMsgBox_4 and I want to use the value (it's a number) inside TMAP. I am using this to get the result but I am getting an error. <BR />row1.recaudacionSINIVA - &nbsp;row1.cambiocargado - row1.CC_recaptacio - (row1.visita * <B>((Integer)globalMap.get("tMsgBox_4_RESULT"))</B>) - row1.CC_Caducados + row1.FACTURACION - row1.CC_facturacio&nbsp; <BR /> <FONT color="#ff3333">Exception in component tMap_1</FONT> <FONT color="#ff3333">java.lang.ClassCastException: java.lang.String cannot be cast to java.lang.Integer</FONT> Wed, 08 Feb 2017 14:25:18 GMT Anonymous 2017-02-08T14:25:18Z https://community.qlik.com/t5/Talend-Studio/Integer-globalMap-get-quot-tMsgBox-4-RESULT-quot-at-TMAP/m-p/2254187#M37272 Hi guys. I am getting a variable from tMsgBox_4 and I want to use the value (it's a number) inside TMAP. I am using this to get the result but I am getting an error. <BR />row1.recaudacionSINIVA - &nbsp;row1.cambiocargado - row1.CC_recaptacio - (row1.visita * <B>((Integer)globalMap.get("tMsgBox_4_RESULT"))</B>) - row1.CC_Caducados + row1.FACTURACION - row1.CC_facturacio&nbsp; <BR /> <FONT color="#ff3333">Exception in component tMap_1</FONT> <FONT color="#ff3333">java.lang.ClassCastException: java.lang.String cannot be cast to java.lang.Integer</FONT> Wed, 08 Feb 2017 14:25:18 GMT https://community.qlik.com/t5/Talend-Studio/Integer-globalMap-get-quot-tMsgBox-4-RESULT-quot-at-TMAP/m-p/2254187#M37272 Anonymous 2017-02-08T14:25:18Z https://community.qlik.com/t5/Talend-Studio/Integer-globalMap-get-quot-tMsgBox-4-RESULT-quot-at-TMAP/m-p/2254188#M37273 Hi, try this: Integer.parseInt((String)globalMap.get("tMsgBox_4_RESULT")) <BR />You can't cast a String to an Integer object..... <span class="lia-inline-image-display-wrapper" image-alt="0683p000009MACn.png"><img src="https://community.qlik.com/t5/image/serverpage/image-id/154443iC5B8CACEF3D12C6A/image-size/large?v=v2&amp;px=999" role="button" title="0683p000009MACn.png" alt="0683p000009MACn.png" /></span> <BR />bye Thu, 09 Feb 2017 11:49:55 GMT https://community.qlik.com/t5/Talend-Studio/Integer-globalMap-get-quot-tMsgBox-4-RESULT-quot-at-TMAP/m-p/2254188#M37273 gorotman 2017-02-09T11:49:55Z