Check nominal diameters You can check whether only those parts in an layout plan with matching nominal diameters are joined. You can either check this automatically or call the appropriate function (see chapter Check for invalid nominal diameter matings). This option enables you to specify whether a check is to be carried out automatically
when you load or save the layout plan, or
when you switch from the P+ID to the layout plan.
Check pipe lengths You can check to see if any invalid changes have been made to pipe lengths. You can either check this automatically or call the appropriate function (see chapter Check pipe lengths). This option enables you to specify whether a check is to be carried out automatically
when you load or save the layout plan, or
when you switch from the P+ID to the layout plan.
Check pipeline structure If this option is active, the part structure of all pipelines is checked automatically when loading the layout plan.