Maintain Purchase Order History CategoriesIn this step, you can maintain the purchase order history categories. You can change the short and long texts for existing PO history categories.The SAP System controls the display of the PO history using PO history categories.SAP recommendationYou should work with the standard SAP System supplied. In this case, you need take no action.ActivitiesMaintain the PO history category texts according to your requirements.Notes on transportYou transport number range objects as follows:Choose Interval -> Transport in the accounting document Number Range screen.All intervals for the selected number range object are deleted in the target system first. After the import, only the intervals you export are present. The number statuses are imported with their values at the time of export.Dependent tables are not transported or converted.