Po updation and creation will go to third party system.
In PO, the material X carries Y BOM component with different grid sizes like 26 26, 26, 28 etc...
But, in PO, I am not finding any of these grid sizes coz these r not subcontracting...
The idoc carries PO informations also BOm component.
But, how third party system gets these grid sizes value which are maintained in BOm componet i.e.; Y.