how to create custom training and nomination workflow

Hi friends,

I am Saurav Lahiry. I am very new to ABAP Workflow. I need to design a custom workflow for training and nomination  . On searching the forums, i am unable to find a single post on how to create a custom workflow for training and nomination. Please help me with screenshots if possible on how to deal with this requirement .

Regards,

Saurav Lahiry