Compilation Error - After Include BAM_Report Reference

Compilation Error - After Include BAM_Report Reference

  
Internal Error Compilation Error. Entities.ENActivity_StatusEntityRecord.cs(53,19): error CS0234: The type or namespace name 'ENActivity_StatusEntityRecordTypeFactoryImpl' does not exist in the namespace 'ssTSPFastReferral' (are you missing an assembly reference?) Entities.ENProcess_StatusEntityRecord.cs(51,19): error CS0234: The type or namespace name 'ENProcess_StatusEntityRecordTypeFactoryImpl' does not exist in the namespace 'ssTSPFastReferral' (are you missing an assembly reference?) State: Second stage compilation