FIX: Event ID 22 or error 0xC1000016 will be logged when you use the Discover command in SSAS 2012 or SSAS 2014

Прилага се за: SQL Server 2012 Analysis ServicesSQL Server 2014 Business IntelligenceSQL Server 2014 Business Intelligence


When you try to perform one of the following operations in Microsoft SQL Server 2012 Analysis Service (SSAS 2012) or SQL Server 2014 Analysis Service (SSAS 2014):
  • You create a calculated member as a Sibling to ALL members in a parent child hierarchy.
  • You submit a Discover command to query MDSCHEMA_MEMBERS to retrieve MEMBER_UNIQUE_NAME with either the no Tree_Op or the Tree_Op 8 property.
Event ID 22 will be logged in the Application log or error 0xC1000016 will be logged in msmdsrv.log.


Service pack information

To resolve this issue, obtain Service Pack for SQL Server. 

For more information about SQL Server 2014 Service Pack 1 (SP1), see bugs that are fixed in SQL Server 2014 Service Pack 1 .


To work around this issue, consider the following scenarios:
  1. Create the calculated member as a child under ALL members in the parent child hierarchy.

    For example, instead of [Parent_child_dimensionName].[DimAttName].[CalculatedMemberName], use [Parent_child_dimensionName].[DimAttName].[ALL].[CalculatedMemberName].
  2. Use the Discover command to query MDSCHEMA_MEMBERS in order to retrieve MEMBER_UNIQUE_NAME together with the Tree_Op property (such as Tree_Op 3).

    Do not use no Tree_Op or Tree_Op 8. For the setting information, go to the following MSDN website:


Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.