https://community.qlik.com/t5/Talend-Studio/Local-Variable/m-p/2286667#M60289 depending on what language you are using, the implementation for this will differ. <BR />For Java projects, I would suggest looking at the Custom Code-&gt;tSetGlobalVar component. <BR />you can use this component to set the values of a variable, or access the global map directly <BR />with globalMap.put(String Key, Object Value) and globalMap.get(String Key) <BR />For Perl projects, all variables are global in scope, so you can create one in a tPerlRow or tPerlFlex and use it elsewhere. Tue, 03 Mar 2009 01:07:02 GMT Anonymous 2009-03-03T01:07:02Z https://community.qlik.com/t5/Talend-Studio/Local-Variable/m-p/2286666#M60288 Hy there, <BR />I have a small question: does Talend support local variables? If yes, then with what component can I create one and maintaine it? If no, why not? or can somebody point me please to a discussion on local variables? <BR /> <BR />Thanks a lot, <BR />Emilia Sat, 16 Nov 2024 14:03:19 GMT https://community.qlik.com/t5/Talend-Studio/Local-Variable/m-p/2286666#M60288 _AnonymousUser 2024-11-16T14:03:19Z https://community.qlik.com/t5/Talend-Studio/Local-Variable/m-p/2286667#M60289 depending on what language you are using, the implementation for this will differ. <BR />For Java projects, I would suggest looking at the Custom Code-&gt;tSetGlobalVar component. <BR />you can use this component to set the values of a variable, or access the global map directly <BR />with globalMap.put(String Key, Object Value) and globalMap.get(String Key) <BR />For Perl projects, all variables are global in scope, so you can create one in a tPerlRow or tPerlFlex and use it elsewhere. Tue, 03 Mar 2009 01:07:02 GMT https://community.qlik.com/t5/Talend-Studio/Local-Variable/m-p/2286667#M60289 Anonymous 2009-03-03T01:07:02Z