I created a drawing with datum feature symbols A, B, C & D in 2D drawing mode for a part. Then I saved the drawing/part as another part number to create a similar part. After some model editing on the new part, the datum feature symbol for datum D went missing. When I tried to create a new datum feature symbol D, the next letter Creo wanted to use was E. When I manually forced it to D, an error window said that it was a "Duplicated Label". There was no entry in the drawing tree for a datum D symbol.
Anybody else come across this and find a solution?
Thanks,
Shane
