In recent version of FME, it is possible to define a tolerance value when using transformers such as LineOnLineOverlayer.
We are having an old FME server (2016) and I would like to know how can I proceed to define a tolerance value when overlaying two lines datasets in FME 2016?
@Takashi Iijima @Mark Stoakes @jdh and others
FME 2016 didn't have this option, you can sort of emulate it though by snapping the lines to eachother first, using a Snapper or AnchoredSnapper. Both have a tolerance option, though not the "automatic" tolerance setting that later versions have.
On a side note, as support for FME 2016 stopped 2 years ago this may be a good time to consider upgrading.