I am sharing the screenshot
Unhandled exception:
Exception type: System.ServiceModel.FaultException`1[Microsoft.Xrm.Sdk.OrganizationServiceFault]
Message: This attribute is not mapped to a drop-down list, Boolean, or state/status attribute. However, you have included a ListValueMap element for it. Fix this inconsistency, and then import this data map again.Detail:
<OrganizationServiceFault xmlns:i="www.w3.org/.../XMLSchema-instance" xmlns="schemas.microsoft.com/.../Contracts">
<ActivityId>867eeaf0-04bc-4887-8a23-c73a132fc51f</ActivityId>
<ErrorCode>-2147220676</ErrorCode>
<ErrorDetails xmlns:d2p1="schemas.datacontract.org/.../System.Collections.Generic">
<KeyValuePairOfstringanyType>
<d2p1:key>ApiExceptionSourceKey</d2p1:key>
<d2p1:value xmlns:d4p1="www.w3.org/.../XMLSchema" i:type="d4p1:string">Plugin/Microsoft.Crm.ObjectModel.ImportMapService</d2p1:value>
</KeyValuePairOfstringanyType>
<KeyValuePairOfstringanyType>
<d2p1:key>ApiOriginalExceptionKey</d2p1:key>
<d2p1:value xmlns:d4p1="www.w3.org/.../XMLSchema" i:type="d4p1:string">Microsoft.Crm.CrmException: This attribute is not mapped to a drop-down list, Boolean, or state/status attribute. However, you have included a ListValueMap element for it. Fix this inconsistency, and then import this data map again. ---> Microsoft.Crm.CrmException: This attribute is not mapped to a drop-down list, Boolean, or state/status attribute. However, you have included a ListValueMap element for it. Fix this inconsistency, and then import this data map again.
at Microsoft.Crm.ObjectModel.ImportServicesHelper.RaiseCRMException(Dictionary`2 exceptionParameters, CrmException ex)
at Microsoft.Crm.ObjectModel.PickListMappingService.Create(IBusinessEntity entity, ExecutionContext context)
at Microsoft.Crm.ObjectModel.ImportMapService.CreatePickListMappings(Guid importMapId, BusinessEntityCollection picklistMappings, ExecutionContext context)
at Microsoft.Crm.ObjectModel.ImportMapService.CreateChildrenMappings(Guid importMapId, BusinessEntityCollection importEntityMappings, BusinessEntityCollection columnMappings, BusinessEntityCollection picklistMappings, BusinessEntityCollection lookupMappings, BusinessEntityCollection ownerMappings, BusinessEntityCollection transformationMappings, BusinessEntityCollection transformationParameterMappings, ExecutionContext context)
at Microsoft.Crm.ObjectModel.ImportMapService.AppendWithMappings(ImportMap importMap, BusinessEntityCollection importEntityMappings, BusinessEntityCollection columnMappings, BusinessEntityCollection picklistMappings, BusinessEntityCollection lookupMappings, BusinessEntityCollection ownerMappings, BusinessEntityCollection transformationMappings, BusinessEntityCollection transformationParameterMappings, ExecutionContext context)
at Microsoft.Crm.ObjectModel.ImportMapService.CreateMappings(IXPathNavigable mapDoc, Boolean replaceIds, ExecutionContext context)
at Microsoft.Crm.ObjectModel.ImportMapService.ImportMappings(String mappingsXml, Boolean replaceIds, ExecutionContext context)
--- End of inner exception stack trace ---
at Microsoft.Crm.Extensibility.VersionedPluginProxyStepBase.Execute(PipelineExecutionContext context)
at Microsoft.Crm.Extensibility.PipelineInstrumentationHelper.Execute(Boolean instrumentationEnabled, String stopwatchName, ExecuteWithInstrumentation action, PipelineExecutionContext context)
at Microsoft.Crm.Extensibility.Pipeline.<>c__DisplayClass2_1.<Execute>b__0()</d2p1:value>
</KeyValuePairOfstringanyType>
<KeyValuePairOfstringanyType>
<d2p1:key>ApiStepKey</d2p1:key>
<d2p1:value xmlns:d4p1="www.w3.org/.../XMLSchema" i:type="d4p1:string">eacabb1b-ea3e-db11-86a7-000a3a5473e8</d2p1:value>
</KeyValuePairOfstringanyType>
<KeyValuePairOfstringanyType>
<d2p1:key>ApiDepthKey</d2p1:key>
<d2p1:value xmlns:d4p1="www.w3.org/.../XMLSchema" i:type="d4p1:string">1</d2p1:value>
</KeyValuePairOfstringanyType>
<KeyValuePairOfstringanyType>
<d2p1:key>ApiActivityIdKey</d2p1:key>
<d2p1:value xmlns:d4p1="www.w3.org/.../XMLSchema" i:type="d4p1:string">867eeaf0-04bc-4887-8a23-c73a132fc51f</d2p1:value>
</KeyValuePairOfstringanyType>
<KeyValuePairOfstringanyType>
<d2p1:key>ApiPluginSolutionNameKey</d2p1:key>
<d2p1:value xmlns:d4p1="www.w3.org/.../XMLSchema" i:type="d4p1:string">System</d2p1:value>
</KeyValuePairOfstringanyType>
<KeyValuePairOfstringanyType>
<d2p1:key>ApiStepSolutionNameKey</d2p1:key>
<d2p1:value xmlns:d4p1="www.w3.org/.../XMLSchema" i:type="d4p1:string">System</d2p1:value>
</KeyValuePairOfstringanyType>
<KeyValuePairOfstringanyType>
<d2p1:key>targetentity</d2p1:key>
<d2p1:value xmlns:d4p1="www.w3.org/.../XMLSchema" i:type="d4p1:string">lead</d2p1:value>
</KeyValuePairOfstringanyType>
<KeyValuePairOfstringanyType>
<d2p1:key>targetattribute</d2p1:key>
<d2p1:value xmlns:d4p1="www.w3.org/.../XMLSchema" i:type="d4p1:string">cra4b_attempts</d2p1:value>
</KeyValuePairOfstringanyType>
</ErrorDetails>
<Message>This attribute is not mapped to a drop-down list, Boolean, or state/status attribute. However, you have included a ListValueMap element for it. Fix this inconsistency, and then import this data map again.</Message>
<Timestamp>2019-01-30T06:47:24.151963Z</Timestamp>
<ExceptionRetriable>false</ExceptionRetriable>
<ExceptionSource i:nil="true" />
<InnerFault i:nil="true" />
<OriginalException i:nil="true" />
<TraceText i:nil="true" />
</OrganizationServiceFault>