I am done CTM RUN.I have a demand for that product. I manitained CTM master data (/sapapo/ctmmsel). I mainatined all the products and location in CTM master dat.after that i done /sapapo/ctm.in demand tab i done simulation. it dispalyed error mesage called..
"No Demand exists according to order and master data selection".
what is the problem.still confusing.Please let me ?know