https://forums.autodesk.com/t5/robot-structural-analysis-forum/deflection-check/m-p/13918798#M85668 <P>there is no load case (SLS), Create Load combination (SLS) then try again&nbsp;</P> Tue, 25 Nov 2025 03:41:45 GMT khimpitou 2025-11-25T03:41:45Z https://forums.autodesk.com/t5/robot-structural-analysis-forum/deflection-check/m-p/13917791#M85667 <P>HI</P><P>I need some help. I’m unable to perform the deflection check in Robot Structural Analysis when using the ANSI/AISC 360 code.<BR />Does anyone know why RSA does not evaluate serviceability (deflection) with this design code, or how to enable it?</P><P>Thank you in advance.</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="saraingenieur_0-1763995131181.png" style="width: 400px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/1598785i76EB1CF78E776434/image-size/medium?v=v2&amp;px=400" role="button" title="saraingenieur_0-1763995131181.png" alt="saraingenieur_0-1763995131181.png" /></span></P><P>&nbsp;</P> Mon, 24 Nov 2025 14:41:01 GMT https://forums.autodesk.com/t5/robot-structural-analysis-forum/deflection-check/m-p/13917791#M85667 saraingenieur 2025-11-24T14:41:01Z https://forums.autodesk.com/t5/robot-structural-analysis-forum/deflection-check/m-p/13918798#M85668 <P>there is no load case (SLS), Create Load combination (SLS) then try again&nbsp;</P> Tue, 25 Nov 2025 03:41:45 GMT https://forums.autodesk.com/t5/robot-structural-analysis-forum/deflection-check/m-p/13918798#M85668 khimpitou 2025-11-25T03:41:45Z https://forums.autodesk.com/t5/robot-structural-analysis-forum/deflection-check/m-p/13919367#M85672 <P>Thank you</P> Tue, 25 Nov 2025 12:28:39 GMT https://forums.autodesk.com/t5/robot-structural-analysis-forum/deflection-check/m-p/13919367#M85672 saraingenieur 2025-11-25T12:28:39Z