How To Fix BRAINOLAPAPI112 - MDX contains invalid tuple specification. Several members of a dimension.

SAP Error Message - Details

• Message type: E = Error

• Message class: BRAINOLAPAPI - Message class for OLAP API

• Message number: 112

• Message text: MDX contains invalid tuple specification. Several members of a dimension.

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message BRAINOLAPAPI112 - MDX contains invalid tuple specification. Several members of a dimension. ?

  The SAP error message BRAINOLAPAPI112 indicates that there is an issue with the MDX (Multidimensional Expressions) query being executed, specifically related to the tuple specification. This error typically arises when the MDX query references multiple members from a single dimension in a way that is not valid.
  Cause:
  
  
  Invalid Tuple Specification: The error suggests that the MDX query is trying to create a tuple that includes multiple members from the same dimension without properly specifying how they should be combined. In MDX, a tuple is a specific combination of members from different dimensions.
  
  
  Ambiguous Member References: If the query references members that are not uniquely identifiable or if there are conflicting members from the same dimension, it can lead to this error.
  
  
  Incorrect Syntax: There may be a syntax error in the MDX query that leads to an invalid tuple specification.
  
  
  Solution:
  
  
  Review the MDX Query: Check the MDX query for any tuples that include multiple members from the same dimension. Ensure that you are using the correct syntax to specify these members.
  
  
  Use Sets Instead of Tuples: If you need to reference multiple members from the same dimension, consider using a set instead of a tuple. For example, instead of specifying {[Dimension].[Member1], [Dimension].[Member2]}, you might use a set like Union({[Dimension].[Member1]}, {[Dimension].[Member2]}).
  
  
  Check Member Uniqueness: Ensure that the members being referenced are unique and do not cause ambiguity. If necessary, qualify the members with their hierarchy or level.
  
  
  Consult Documentation: Refer to the SAP BW or MDX documentation for specific guidelines on tuple specifications and valid MDX syntax.
  
  
  Test Incrementally: If you are unsure where the error lies, try simplifying the MDX query by removing parts of it incrementally to isolate the problematic section.
  
  
  Related Information:
  
  MDX Basics: Understanding the basics of MDX, including how tuples and sets work, can help in constructing valid queries.
  SAP BW Documentation: SAP provides extensive documentation on BW and MDX queries, which can be helpful in troubleshooting and understanding the context of the error.
  Community Forums: Engaging with SAP community forums or support can provide insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the BRAINOLAPAPI112 error in your MDX query.