The Rack fires its Place in Bay code before the Place in Level code.
The default Random Bay if Available picklist doesn't know what level you are going to put the item into so it makes sure that the bay content is limited by the specified cell capacity times the number of levels.
Therefore, the default code is making sure you have no more than 3 items in each bay, but you are putting them into specific levels so you are then getting multiple in the same cell.
In the attached model, I've slightly modified the picklist's code to get the cell's content based on the level being determined by itemtype.
Code:
treenode item = parnode(1);
treenode current = ownerobject(c);
/***popup:RackPlaceIn*/
/**MODIFIED: Random Bay if Available*/
int cellcap = /** \nMaximum items per cell: *//***tag:cellcap*//**/1/**/;
/***tag:note*//**///Note: If all cells are full, the item will be placed in the originally chosen random bay.
/**/;
int nrofbays = rackgetnrofbays(current);
int firstguess = duniform(1, nrofbays);
int curguess = firstguess;
int level = max(1, min(rackgetnroflevels(current), getitemtype(item)));
while (curguess <= nrofbays) {
if (rackgetcellcontent(current, curguess, level) < cellcap)
return curguess;
curguess++;
}
curguess = firstguess - 1;
while (curguess >= 1) {
if (rackgetcellcontent(current, curguess, level) < cellcap)
return curguess;
curguess--;
}
return firstguess;
I've also changed the Place in Level code to the default pick option for "By Expression", which defaults to the expression getitemtype(item). This will place the items into levels based on the itemtype without a switch statement in custom code.
Sending item to particular rack level
