If so, you need SAP Universal ID. In a few months, SAP Universal ID will be the only option to login to SAP Community. Without it, you will lose your content and badges. If you have multiple accounts, use the Consolidation Tool to merge your content.
Whether anyone knows which Function module is used by SAP to display the Sales relevant Sub Items in the Item overview screen after the BOM explosion of the Header material configuration. Need this FM for another custom development.