The Detail Center shows different Colour Coding throughout the Parts tab. The Colours shows the current status of a certain part in the Detail Center.
Part icons can display in the following colors:
GREY
Parts without any special status. Probably, these parts have not yet been processed with the help of the Detail Center
BLUE
Detailing status: A detail block has already been created, but it has not yet been inserted into a 2D drawing.
Modification status: The original part has not been changed in the model. This cell can be inserted.
YELLOW
Detailing status: A detail block of this part has already been created, but it has not yet been inserted into a 2D drawing.
Modification status: The original part was changed in the model after detailing. This cell must be detailed again before it can be inserted. Otherwise, the 2D drawing will not be consistent with the model.
GREEN
Detailing status: A detail block of this part has already been created, and it has been inserted into a 2D drawing.
Modification status: The original part has not been changed in the model. This detail is currently valid in the 2D drawing.
RED
Modification status: The original part was changed in the model after detailing. This cell must be detailed again so that the 2D drawing is consistent with the model.