https://community.qlik.com/t5/Talend-Studio/How-to-use-routines-in-Tmap/m-p/2363071#M127065 Hi,<BR />Thanks for your information. I will try. Tue, 18 Oct 2016 12:05:53 GMT Anonymous 2016-10-18T12:05:53Z https://community.qlik.com/t5/Talend-Studio/How-to-use-routines-in-Tmap/m-p/2363069#M127063 <P>Team,<BR /><BR />I am beginner to TOD DI. I have a requirement to convert the first letter of a word in the string to upper case. I am planning to write a routine and use as an user defined function. Kindly help me with how to use routines in Tmap. Thanks in Advance.</P> Tue, 18 Oct 2016 07:13:55 GMT https://community.qlik.com/t5/Talend-Studio/How-to-use-routines-in-Tmap/m-p/2363069#M127063 Anonymous 2016-10-18T07:13:55Z https://community.qlik.com/t5/Talend-Studio/How-to-use-routines-in-Tmap/m-p/2363070#M127064 Hi, <BR />As soon as your custom routine is defined, you can use it as any standard routine from any place where you can put some Java code (tMap and any other component). <BR />For your use case, no need to write a custom routine. <BR />Just combine functions available from&nbsp;StringHandling category (LEFT, RIGHT, LEN, UPCASE). <BR />Hope this helps. <BR />TRF Tue, 18 Oct 2016 07:55:23 GMT https://community.qlik.com/t5/Talend-Studio/How-to-use-routines-in-Tmap/m-p/2363070#M127064 TRF 2016-10-18T07:55:23Z https://community.qlik.com/t5/Talend-Studio/How-to-use-routines-in-Tmap/m-p/2363071#M127065 Hi,<BR />Thanks for your information. I will try. Tue, 18 Oct 2016 12:05:53 GMT https://community.qlik.com/t5/Talend-Studio/How-to-use-routines-in-Tmap/m-p/2363071#M127065 Anonymous 2016-10-18T12:05:53Z