Message SAP WT713 - Receipts/issues using ATP only possible for redetermin of logistics data

Diagnosis You want to use ATP to determine issues and receipts for your stocksituation. You have not, however, chosen to determine the logisticsdata for the material in question. Before you can use ATP to determineyour stock situation, you must use the logistics data for the materialin question to determine the next goods receipt date. Procedure Choose to determine the logistics data for the material in question Deactivate the determination of issues and receipts using ATP.