A connection from an upstream ACP (Pre) Setup or Mechanical Model cell is only possible if the Engineering Data cell of the intended downstream Mechanical system is not modified. If the Engineering Data cell of the downstream system is modified by creating/modifying an existing material in the Engineering Data interface, a data transfer cannot be created.

ACP composite definitions are not supported in nested assemblies as shown below. For instance, the Imported Plies of System D are not passed to System E, and therefore the ply definitions are lost.