Not as good as the suggestion by@ChrisAtSafe, but if you want to keep it as simple as possible:
Open the reader and writer attributes by clicking on the little triangles and simply connect the attributes will do too.
Like this:
Hi@kostass,
I'm a big fan of using theAttributeManagerfor tasks like this but you could also use something theSchemaMapper.If you use the AttributeManager approach, you simply need:
Your workspace will look something like this (except you will use a shapefile writer instead of theInspector)
Input
Output
Helpful Resources: