Network graphic to hierarchy graphic error?
I'm getting into PS at the moment and during some exercises I saw something odd...
I'm in the project builder (CJ20N) and using ECC 6.
I select the first WBS element and click "hierarchy graphic". Nothing went wrong, SAP displayed the graphic properly.
After that I select the first network and click "network graphic". Nothing went wrong, SAP displayed the graphic properly.
But after that, I selected one more time the first WBS element and clicked "hierarchy graphic", but this time SAP displays the network graphic... and (in my view) should be displaying the hierarchy graphic.
If I quit the project and reload it, I can see the hierarchy graphic again, but after calling up the network graphic... The same problem as described above.
What went wrong? Does anyone knows how to resolve this issue?