In RFEM and RSTAB, there are various options to renumber the individual structural elements, such as nodes, lines, members, surfaces, or solids. Two options are available for renumbering: singly and automatically.
When modeling a structure, irregular numbering of objects may occur due to copying, dividing lines and members, and so on. Automatic renumbering allows you to restructure the numbering and thus to improve the clear arrangement. This function is applicable to nodes and members as well as for lines, surfaces, and solids in RFEM.
From time to time, gaps may occur in the numbering of load cases when working on a model. You can use the "Renumber" → "Shift" function under "Tools" to simply shift the load cases and close the gaps.