Hello every one, when im trying to create an automatic PO through ME59N, the sys is picking PO doc type as NB & is throwing error as this doc. type is not configured, we want znb doc type to be picked. can any one guide through the steps to make these setting, its kind of urgent, appreciate your help in advance.
Also related to same i have few doubts that
1. while running MRP how to create auto PO as i know only auto PR is generated, if we use me59n i read some where we can use some batch job which can help, can someone explain the steps.
2. does system check the stock availability against the item codes before generating the PR after MRP run.
3. If we able to create an Automatic PO generation system, then, Can user change/modify the PO Quantity, post creation.