It seems like ArcGIS help is very weak. For example "Bearing Distance to Line" function is supposed to be in the Data Management Tools but help does not specify where? There is a jungle of categories in Data Management section and it is not easy to find this function. Actually, I spent a while in each block but I could not find this function in Data Management. It would seem to be reasonable that in "help" they would give you also a specific box where to look for it or should we play detectives every time?