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 am trying to use the BAPI_PR_CREATE but I have an error, I have filled the PRACCOUNT and the PRACCOUNTX , I have filled the PREQ_ITEM field for both. I have filled the KOSTL value.