CRRRC6002I

You cannot save this frame as a user interface sketch because it inherits content from another frame, which you must save first.

Explanation

When you save a frame as a sketch, the frame's contents are saved in the new sketch and the frame is changed to inherit content from that sketch. However, if the frame you are trying to save inherits content from another frame the inheritance cannot be changed because sketches cannot inherit from frames. Frames only exist within storyboards and cannot be referenced outside that artifact.

User response

You have to create a hierarchy of sketches that matches the current hierarchy of frames. Select the frame you want to save as a sketch. On the timeline select the leftmost frame below the dependency chain. That frame will be called frame one. For example, if there are two frames and you want to save the second frame as a sketch, do the following steps: Save frame one as a sketch and drag and drop the sketch you just created onto frame two. This will not change the content of frame two but rather the inheritance. Lastly, save the second frame as a sketch. Note, after you do this the frames will not be linked anymore. So, if you make a change in frame one it will not be reflected in frame two. To make that change so it is reflected in the rest of the chain/hierarchy, you should make it in the sketch that is the parent of that frame.