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.
I want to know the T-code, if i enter the Po number i requrie all the Gr numbers pertaining to that PO & the invoices numbers, GR Date for both supply po as well as service Po.