在dynamics 365 中，看字段的描述需要到系统字段设置里面才能看到，这里提供一种sql直接看字段和实体名描述的方法

1.在crm对应的主数据库执行下面存储过程：

-- =============================================
-- Author:        <Author,,Name>
-- Create date: <Create Date,,>
-- Description:    <Description,,>
-- =============================================
CREATE PROCEDURE [dbo].[usp_DisplayEntity](@entityName nvarchar(100), @LangId int=2052)

AS
BEGIN
declare @EntityDisplayName nvarchar(100)

SELECT top 1 @EntityDisplayName=l.Label 

     FROM MetadataSchema.Entity e with(nolock)
    LEFT JOIN MetadataSchema.LocalizedLabel l with(nolock) on e.EntityId =l.ObjectId  AND l.ObjectColumnName ='LocalizedName'
WHERE l.Label is not null
    and l.LanguageId =@LangId And ((l.IsManaged =1 and l.OverwriteTime <'2000/01/01' ) or  l.IsManaged =0)

    and e.Name =@entityName

if object_id('tempdb.dbo.#rs') is not null
    drop table #rs
select Distinct @EntityDisplayName as EntityDisplayName, e.Name as EntityName , l.Label ,

   a.PhysicalName,t.Description as AttributeType
    ,case when a.AttributeTypeId='00000000-0000-0000-00AA-110000000030' then   dbo.ufn_MergePicklist (@entityName,a.Name,@LangId)
    when a.AttributeTypeId='00000000-0000-0000-00AA-110000000013' then   dbo.ufn_MergePicklist (@entityName,a.Name,@LangId)  end
       as PicklistValues,
    case when a.AttributeTypeId='00000000-0000-0000-00AA-110000000031' then convert(nvarchar(100), f.Name)
     when a.AttributeTypeId='00000000-0000-0000-00AA-110000000034' then convert(nvarchar(100), f.Name)
     when a.AttributeTypeId='00000000-0000-0000-00AA-110000000035' then convert(nvarchar(100), f.Name) end as ReferencedEntityName,
    a.Name as ColumnName ,
    a.MaxLength,a.AttributeRequiredLevelId as IsRequired,
    a.PrecisionSource,a.PrecisionValue,

    l.Label +'['+a.Name+']' as [Des],
    l.Label +'['+e.Name +'.'+a.Name+']' as [DesFull],
    lower(@entityName ) as EntitylogicalName

    into #rs
from MetadataSchema.Entity e with(nolock),
        MetadataSchema.Attribute a with(nolock)
        left join MetadataSchema.AttributeTypes as t  with(nolock)on a.AttributeTypeId=t.AttributeTypeId
        left join MetadataSchema.Entity f  with(nolock)on a.ReferencedEntityObjectTypeCode=f.ObjectTypeCode
        LEFT JOIN MetadataSchema.LocalizedLabel l with(nolock)
        on a.AttributeId=l.ObjectId
            ANd l.ObjectColumnName ='DisplayName'
        and l.OverwriteTime<'1901/01/01'
WHERE e.Name =@EntityName
    and e.EntityId=a.EntityId
    AND l.Label is not null
    and l.LanguageId=@LangId
order by l.Label

select * from #rs
END

2.执行下面语句可以直接查看实体名称和字段描述：

exec usp_DisplayEntity @entityName='product',@LangId='',@type=1

效果：