SAP Message RH021 - The root node & of the subtree is not in the hierarchy

Diagnosis
The hierarchy was loaded as a subtree. Root node &V1& of the subtreedoes not exist in the target hierarchy. Since the root node of thesubtree is used as an interface between the subtree and the targethierarchy, the node must exist in the target hierarchy or the target

  • hierarchy may not exist.

    • In the first case, all the nodes that hang under the root of the
    • subtree are inserted under the corresponding node in the target
      hierarchy. In the second case, the subtree is created as a newhierarchy.

      System Response
      The hierarchy is not updated.

      Procedure
      The subtree or target hierarchy must be modified so that the root nodeof the subtree is contained in the target hierarchy.