VA01 Order Reson Listbox ( VBAK-AUGRU )
I have a requirement to restrist the list of Order Reasons in the Listbox in VA01. Currently it is the entire list from TVAU/ TVUAT but we would like to only display Order Resons which are linked to the Sales Order entered, This data is held in the table TVAUK. I cannot seem to find any user exits or BAdIs to limit this selection. If anybody has any ideas I would appreciate it. At the moment I think that he would require a SAP Repair in order to achieve this.