I need to Develop an special app in Tc to manage special tasks and needs of company's Lab.
Any idea how I can do it?
you can read about the Teamcenter customization in the Teamcenter documentation
Link to the documentation for the version of Teamcenter 11.4 is better to use the documentation from the version that you have installed.
Briefly, there are different methods of customization, which depend on your specific tasks:
1) Rich Client Customization writing plug-ins using Java, changing the rendering of forms
2) Server Customization writing DLLs, utilities working on the server side, writing Workflow handlers using ITK and C\C++
3) Teamcenter Services using SOA for a Rich Client or for writing a separate application using Java, C++, and C# (.NET)
4) Thin Client Customization
Good afternoon, in the documentation, which I gave a link to in my post earlier there are examples, this is the main thing with which you will have to work.
From free sources, I can recommend you two sites that I like:
The first describes what you need to become a developer for Teamcenter:
Learn to be a Teamcenter Developer: http://plmdojo.com/prog/learn-itk/
The second site with very good examples of customization: