RAM Steel Beam Internal Error in AdvanceNodeList(), but I am not getting errors when I do a data check in the modeler

Question

I am trying to run my model in RAM Steel but it is giving me a Fatal Error. Internal Error in Advance NodeList(). It says to run a data check. I ran a datacheck for my model and I am not getting any errors. What are some things I can check in the model?

Seth Guthrie · Answer

For this error refer to: https://communities.bentley.com/products/ram-staad/w/structural_analysis_and_design__wiki/4552/ram-ss-common-framing-table-errors-tn 
 In your case, see below.

Karl G · Answer

To eliminate the errors, segment walls like Wall #89 on the 2nd Floor Layout so that a wall end coincides with the tip of the extend cantilever of Beam #48 on the 1st Floor Layout. Examples of other affected locations are marked in the image below. The numbers in the image correspond to the wall numbers on the Second Floor. Beam numbers are not displayed in the image.