Weight unavailable in BOM

[Anonymous]

the weight of pipe was not in the spec sheet which i had created. when my model design was complete i inserted linear weight of that pipe in the spec sheet. but my BOM is still not showing the weight. But if i route new pipes and run a quick iso, BOM has the weight. 

how to update my already drawn pipes with the new specification and make their weight available in the BOM? Can anyone help me here?

[h_eger]

Dear @Anonymous,

unfortunately, already created pipelines are NOT included in a PipeSpec update.
It works the variant redraw or put all affected parts on CUSTOM in the database and enter the linear weights in the data manager

[Zhars]

So just to confirm, weight is updated in the spec and then a sync update is ran.  Existing lines will not be updated?  How can that be possible?  

[km4504]

Every time I have ran the Check Spec for updates it updates all the information for parts.