How To Fix RSDMD606 - Method & can only be called for high cardinality InfoObjects

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDMD - Messages for master data

• Message number: 606

• Message text: Method & can only be called for high cardinality InfoObjects

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDMD606 - Method & can only be called for high cardinality InfoObjects ?

  The SAP error message RSDMD606 indicates that a method is being called for InfoObjects that do not have high cardinality. High cardinality refers to the uniqueness of the values in a dataset; in the context of SAP BW (Business Warehouse), it typically means that the InfoObject has a large number of distinct values.
  Cause:
  The error occurs when you attempt to perform an operation or method that is only applicable to high cardinality InfoObjects on an InfoObject that does not meet this criterion. This can happen in various scenarios, such as:
  
  Using a method that requires high cardinality: Some methods in SAP BW are designed to work only with InfoObjects that have a large number of unique values (e.g., characteristics like customer IDs, product IDs).
  Incorrect InfoObject configuration: The InfoObject may not be configured correctly, or it may not have been populated with sufficient data to be considered high cardinality.
  Data model issues: The data model may not be set up properly, leading to the InfoObject being treated as low cardinality.
  
  Solution:
  To resolve the RSDMD606 error, consider the following steps:
  
  
  Check InfoObject Cardinality:
  
  Verify the cardinality of the InfoObject in question. You can do this by checking the data in the InfoObject and ensuring that it has a sufficient number of distinct values.
  
  
  
  Review Method Usage:
  
  Ensure that the method you are trying to call is appropriate for the InfoObject you are working with. If the method is not suitable for low cardinality InfoObjects, you may need to choose a different approach.
  
  
  
  Data Population:
  
  If the InfoObject is expected to have high cardinality but does not, check the data loading process. Ensure that the data is being loaded correctly and that there are no issues with the data source.
  
  
  
  Reconfigure InfoObject:
  
  If necessary, reconfigure the InfoObject to ensure it is set up correctly. This may involve adjusting its properties or settings in the SAP BW system.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific details about the method you are trying to use and its requirements regarding InfoObject cardinality.
  
  
  
  Testing:
  
  After making changes, test the operation again to see if the error persists.
  
  
  
  Related Information:
  
  High Cardinality: In data warehousing, high cardinality refers to columns or fields that have a large number of unique values. This is important for certain types of analysis and reporting.
  InfoObjects: In SAP BW, InfoObjects are the building blocks of the data model. They can be characteristics (dimensions) or key figures (measures).
  SAP BW Documentation: For more detailed information on specific methods and their requirements, refer to the official SAP BW documentation or the SAP Community.
  
  If the issue persists after following these steps, consider reaching out to SAP support or consulting with a BW expert for further assistance.