Recently, I was configuring a workcenter for Service. I thought I had everything taken care of, but I kept getting error CN863 everytime I made a new service order and entered in the times. I checked the work center, but couldn’t find anything.
Well, I found transaction OIO9 is needed to maintain the default units for each planning plant. As soon as i maintained the H for each value, I was able to get rid of the error.
Thanks for reading,