I have a question regarding the use of BAPI_PO_CHANGE.
Indeed I have my PO which has got 2 items (item 10 and item 20) and I would like only to change the asset (under account assignment tab) of the item 20 and leave the item 10 unchanged.
Unfortunately as my fund on item 10 is no more available for the period on which I am making the change, I can not modify the item 20 of my PO using BAPI_PO_CHANGE.
Anyone knows how could I use BAPI_PO_CHANGE to make changes only on required items and not on all the items of my PO?
Thanks in advance for your help.