https://userapps.support.sap.com/sap/support/knowledge/en/3599531
3599531 - MEPO 043 creating Purchase order through API API_PURCHASEORDER_2
Creating a Purchase Orders through the Purchase Order API : API _PURCHASEORDER_PROCESS_SRV/A_PurchaseOrder an error message appears MEPO /043 Enter Quantity
purchase ordercreatingapipurchaseorder
https://userapps.support.sap.com/sap/support/knowledge/en/3614390
3614390 - Cannot hide field in PurchaseOrder history tab | SAP Knowledge Base Article
The price ($DE2) in Purchase Order History tab will not be hidden if you set it in transaction OLME. D espite creating the authorization and assigning $DE2,...