To add a condition it is enough to choose and make slip, from the zone ''Definition of a condition'', the condition towards the folder ''Or''.

Example:

 


To create a condition if the property ''Description'' exists, then one will carry out the operation.

One can create several conditions while making slip other conditions into the folder ''Or''.

Example:

 


After having created the first condition one adds in the folder ''Or'' the existence of the condition ''PartNo''.

If the property ''Description'' OR the property ''PartNo'' exists the operation then is applied.