while booking a return delivery to vendor of finshed materials via MIGO, the system creates unintended movement types 545 and changes the quantities of single positions:
the booking should look like that:
finished material m1 122 - 100 PCs reduction of finished part at our plant
raw part rp1 544+ O 100 pcs increase of stock at vendor of raw part
component c1 544+ O 100 PCs increase of stock at vendor of c1
component c2 544 + O 3 * 100 = 300 PCs increas of stock at vendor of c2
however, for some material the system changes, after saving in the MIGO, the movement type and quanitites.
So the booking looks like that:
finished material m1 122- 100 PCs reduction of finished part at our plant
raw part rp1 544 + O 103 PCs increase of raw part at vendor but with additial quantity
finished material m1 545 + O 3 PCs increase of finished material at vendor ????
component c1 544 + O 103 PCs increase of component c1 with wrong quantity
component c2 544 + O 304 PCs increase of component c2 at vendor with wrong qunantity.
This issue appears just for some materials, but I haven't found out why at which materials exactly.
Any ideas and help?