we are using SAP 2005 B PL 44. we are not able to edit the sales order in the approval stage once it is approved or even not approved. for e.g. if the user sends a sales order to the higher level for approval but the higher level wants some modifications in the sales order to be done by the user and so approval request is rejected by the approver. now when the user opens the draft to change it, no row at sales order detail is editable. please let us know if there is some problem with the Patch.