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.
How can I filter contract number for a specific purchasing organization? The data of purchasing organization is in MDMSRM_PRICE table and not in table MDMSRM_CONTRACT_PRICE.