Is DimensionSortOrder only valid in Metadata?

[macsir]

I tried it to put into Epilog. Although the process runs successfully, the element order is not changed. Looks like no effect.
It only works when I put it into Metadata.

[BariAbdul]

Undertandably,Metadata changes wouldn't work when it get passed metadata tab.You have to either place it in prolog or metadat tab to get it work.Thanks

[Wim Gielis]

After certains actions in the Prolog tab, that function will have no effect anymore.
Once TM1 creates a shadow copy of the dimension, it's too late so to speak.

[macsir]

Thanks, guys.