FBD/LD Parser Warning (FBDP1002): Object is out of defined page border.
The network in a NOLD or safety-related SNOLD worksheet is too wide to fit the limited page width. Split the network accordingly to remove the warning.
In the 'Options' dialog 
‣ Options - Adapting PLCnext Engineer
×‣ Feedback variables in FBD/LD networks
×, you can set the page width for new NOLD/SNOLD worksheets.
This message is not an error but a warning.