When copying projects, please consider that information e.g. from CNS classification must not be taken without to be carefully checked! Possibly it has to be different.
When copying from standard catalogs, please note that old "ORDERNO=NENN" may still be set under variable with order number [Variable with order number]. These must be deleted!
You can identify multiple settings in the Class variables dialog or in the project file.
In the Class variables dialog, check whether there are multiple entries of CNSORDERNO. CNSORDERNO may only occur once!
More information on this can be found under Section 5.12.7, “Classification according to CNSORDERNO / CNSTYPECODE ”.
Copying without renaming could lead to problems in the case of assemblies. Supposed that the search paths for both projects are contained in the assembly, it is not clear, which part is the one to be used. The bigger the catalog the more likely problems of this kind could occur. That's why we strongly discourage you to omit renaming (unless you know what you are doing; on the part of PARTproject, no blocking will happen).