PO link to Sales Order
We have a scenario within the company whereby the PR and PO is generated when sales order is created with itam category TAB.
However, only 1 PO is created for that particular vendor (vendor A) when the sales order is created. Can this PO be split into different vendor such as vendor A, B and C ? We tried but the 2nd and 3rd PO we created for vendor B and C cannot be used to make deliveries against the Sales order as the stock is unrestricted and not sales order stock. We also thought of ME01 to define the source list but as the vendor is very dynamic, changes from month to month, it is difficult to maintain that list, similarly the quantity and percentage to issue PO to vendors varies.
My proposal, don't know whether correct is to use MIGO Mvt type 413 E and transfer the unrestricted stock that vendor B or C has delivered to sales order stock and make deliveries from there.
Is my above proposal workable and any other better way to do this.
Thank you in advance for your help.