3063415 - Error: "NullPointerException while processing request "SDA request for ABAPAdapter of type MDS_OPEN"." when editing remote source

• Edit remote source through WEB IDE(XSA editor) failed
• Error: "SQL error: internal error: cannot get remote source objects: NullPointerException while processing request "SDA request for ABAPAdapter of type MDS_OPEN"
• Error in framework.trc file.
  [ERROR] DPFramework | WorkerThread.processRequest  - com.sap.hana.dp.adapter.sdk.AdapterException: Exception while trying to import metadata : You are not authorized to perform this activity Context: com.sap.conn.jco.JCoException: (104) JCO_ERROR_SYSTEM_FAILURE: You are not authorized to perform this activity (raised by system ***) Message 018 of class S# type E
                                  at com.sap.conn.jco.rt.MiddlewareJavaRfc.generateJCoException(MiddlewareJavaRfc.java:617)
                                  at com.sap.conn.jco.rt.MiddlewareJavaRfc$JavaRfcClient.execute(MiddlewareJavaRfc.java:2034)
                                  at com.sap.conn.jco.rt.ClientConnection.execute(ClientConnection.java:1160)
                                  at com.sap.conn.jco.rt.ClientConnection.execute(ClientConnection.java:989)
                                  at com.sap.conn.jco.rt.RfcDestination.execute(RfcDestination.java:1572)
                                  at com.sap.conn.jco.rt.RfcDestination.execute(RfcDestination.java:1542)
                                  at com.sap.conn.jco.rt.AbapFunction.execute(AbapFunction.java:340)
                                  at com.sap.hana.dp.abapadapter.TableLoaderABAPTable.getABAPTableMetadata(TableLoaderABAPTable.java:1206)
                                  at com.sap.hana.dp.abapadapter.TableLoaderABAPTable.importTableMetadataABAPTable(TableLoaderABAPTable.java:975)
                                  at com.sap.hana.dp.abapadapter.ABAPAdapter.getABAPTables(ABAPAdapter.java:2886)
                                  at com.sap.hana.dp.abapadapter.ABAPAdapter.addNodes(ABAPAdapter.java:1244)
                                  at com.sap.hana.dp.adapter.sdk.adapterbase.BaseAdapterClass.browseMetadata(BaseAdapterClass.java:1151)
                                  at com.sap.hana.dp.adapter.sdk.decorator.AdapterCDCDelegate.browseMetadata(AdapterCDCDelegate.java:78)
                                  at com.sap.hana.dp.adapter.framework.core.WorkerThread.processBrowse(Wor...

SAP HANA Smart Data Integration

SDI, ABAPAdapter, MDS open, edit remote source , KBA , HAN-DP-SDI , SAP HANA smart data integration (SDI) , Bug Filed