2637982 - Cannot insert duplicate key in object dbo. AL_BW_REQUEST - Data Services

• DS Business Warehouse Job Throwing Duplicate Key Error
•  DBS-070404: |Data flow <df_name>
   SQL submitted to ODBC data source <datasource> resulted in error <[Microsoft][SQL Server Native Client 11.0][SQL
   Server]Violation of PRIMARY KEY constraint 'PK__AL_BW_RE__xxxxxxxx'. Cannot insert duplicate key in object
   'dbo.AL_BW_REQUEST'. The duplicate key value is ().
   [Microsoft][SQL Server Native Client 11.0][SQL Server]The statement has been terminated.>. The SQL submitted is <INSERT INTO
   AL_BW_REQUEST (REQUESTID,TYPE,VALUE,DF_NAME,CREATION_TIME) VALUES ( '', # , '####',
   'dataflow name', CONVERT(DATETIME2, '', 121))>.
• All BW jobs were working, and now are not in one environment.
• Other environments are working fine.

SAP Data Services

KBA , EIM-DS-SAP , SAP Interfaces , Problem