PMEMBER DOES NOT EXIST

Question

hELLO! Im getting an PMEMBER DOES NOT EXIST error, can someone help me with this, please? At first i saw that i hadnt define some of the members but that didnt help. 
 51437.Structure1_MOD_Gangway_Whole_Structure_20230330.STD

Modestas · Answer

It seems that the model was created in the Physical Modeler and then the link between Physical and Analytical Modelers was dropped. So now there are many PMEMBER commands, which means that certain properties are assigned to Physical Members as it happens in the Physical Modeler. However, you are now adding some new members in the Analytical Modeler, which does not user a PMEMBER option anymore, instead it uses a MEMBER option for the newly created analytical members. When you assign a Beta Angle specification to those new members, the program incorrectly understands those members as physical members and this leads to the errors, as such physical members do not exist. In this case, I think you best bet would be to delete all Beta Angle assignments and assign it again to the analytical members rather than physical members.

Modestas · Answer

First of all delete all Beta angle assignments and then assign it again to all members which require that.

Modestas · Answer

Setting to 0 will not work. You need to delete these Beta Angle assignments.