SAP Message C$404 - Symbol &: Identification type & is not defined DOCUMENTATION DiagnosisSymbol &V1& references an identifier. The parameters you specified areincorrect. The system requires three parameters: : Identifier category : Identifier type : Regulatory listIdentifier category &V2& is not defined in the system.System ResponseThe system is unable to process the symbol.ProcedureCorrect the parameters you defined in the report template.