warning : Rebar is placed completely outide of it' host

[chix88]

hi , i got thi meage when i try to extend a rebar set jut by a few cm inside the host

the host i the same Beam.

any idea why or how to solve it

[chix88]

the same thing i happening when i try to copy the rebar of one Joist  to another

[barthbradley]

https://knowledge.autodesk.com/support/revit/troubleshooting/caas/sfdcarticles/sfdcarticles/Structur...