We are trying for sevaral months now to use a dynamical order conversion in the PO. Let me explain this is further detail.
We have some chemical products H3PO4 which we order in TO% and the supplier delivers them in TO. The H3PO4 is solved in water and that is why we order in TO% (active phosphor acid) but the supplier delivers the phosphor acid solved in water in TO.
By default, for instance, 100 TO is 50 TO% because half of the solution is water.
At the time of goods receipt however, we get the detailed solution (which differs all the time) and then we find that 100 TO is, for instance, 55 TO%. In SAP TO% is the stock keeping unit and TO is the purchase order unit.
At the time when we create the PO, SAP takes 100 TO = 50 TO% (which is okay because at that time we do not know yet the exact solution) and at the time of goodds receipt it is not possible to change it. In ME22N aswel in MIGO the conversion is greyed out.
Does anyone know how to solve this?
Many thanks!