question

You have always a condition where the items are put into a rack. These conditions are the FlexScript source codes in the Place in Bay and Place in Level. The return values are the location where the item is going. If you know or want to set the rack cell you must change the return value before the return code line. You can put the cell location in labels at the item. If the item contains at those labels values differing form 0 then you return these values otherwise the standards of the functions.

You can evaluate and set tables to manage the available or suitable rack cells. Unfortunately a table value is set by row, column. A rack describe a cell location as bay, level. That corresponds with column, row in comparison to a table.

Please check yourself if the OnEntry trigger will run before the Functions Place in Bay and Place in Level. You can put the print to output console commands into the function codes and open an Output console under the main menu Debug to show the command values when they are executed.

pt(" hello world"); // prints a string wether directly or from variable
pd(2); // prints a discrete number;
pf(2.071); // prints floating number value
pr(); // a carriage return in the output console to begin a new output line
clearconsole(); // erases all content in the output console

If you know the order of execution of the different triggers or functions you know the place where you compute the values of the labels of the item to define the cell in the rack.