How To Fix RSDHA339 - InfoObject '&1' with high cardinality not supported

RSDHA339 - Overview

• Message type: E = Error

• Message class: RSDHA - HANA Analysis in BW

• Message number: 339

• Message text: InfoObject '&1' with high cardinality not supported

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 RSDHA339 - InfoObject '&1' with high cardinality not supported ?

  The SAP error message RSDHA339 indicates that an InfoObject has high cardinality, which is not supported in certain contexts, particularly when working with data modeling in SAP BW (Business Warehouse) or SAP HANA. High cardinality refers to a situation where an InfoObject has a very large number of unique values, which can lead to performance issues or complications in data processing.
  
  Cause:
  
  High Cardinality InfoObject: The InfoObject in question has too many unique values (e.g., a customer ID or transaction number), which can lead to inefficiencies in data processing and storage.
  Modeling Restrictions: Certain data models or structures in SAP BW or HANA may not support high cardinality InfoObjects due to performance considerations.
  Data Source Limitations: The data source or the way the data is being extracted may not be optimized for high cardinality InfoObjects.
  
  
  Solution:
  
  Review InfoObject Design: Check the design of the InfoObject. If it is not necessary for it to have high cardinality,