How To Fix RSDD718 - ____Characteristic/attribute &3 has a node level, no compression

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDD - Message class for data manager

• Message number: 718

• Message text: ____Characteristic/attribute &3 has a node level, no compression

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDD718 - ____Characteristic/attribute &3 has a node level, no compression ?

  The SAP error message RSDD718 indicates that a characteristic or attribute in your data model has a node level but does not have compression applied. This typically occurs in the context of SAP BW (Business Warehouse) when dealing with InfoObjects and their hierarchies.
  Cause:
  
  Node Level Definition: The characteristic or attribute in question has been defined with a node level, which means it is part of a hierarchy. However, the data for this characteristic has not been compressed, leading to inconsistencies or issues when trying to process or analyze the data.
  Data Model Configuration: The data model may not be properly configured to handle the hierarchy, or the necessary compression steps have not been executed after data loading.
  Missing Compression: Compression is a process that optimizes the storage of data in the InfoProvider. If the data has not been compressed, it can lead to performance issues and errors when querying the data.
  
  Solution:
  
  
  Compress the Data: The primary solution is to compress the data for the characteristic or attribute in question. This can typically be done through the following steps:
  
  Go to the InfoProvider (e.g., an InfoCube) in the SAP BW system.
  Use the transaction code RSA1 to access the Data Warehousing Workbench.
  Navigate to the InfoProvider and select the option to compress the data.
  Execute the compression process, which will optimize the data storage and resolve the error.
  
  
  
  Check Hierarchy Settings: Ensure that the hierarchy settings for the characteristic are correctly defined. You may need to review the hierarchy structure and make adjustments if necessary.
  
  
  Reprocess Data: If the issue persists, consider reprocessing the data load for the InfoProvider. This may involve:
  
  Deleting the existing data.
  Reloading the data from the source system.
  Applying compression after the data load.
  
  
  
  Review Documentation: Consult SAP documentation or support notes related to the specific version of SAP BW you are using for any additional troubleshooting steps or considerations.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), RSD1 (InfoObject Maintenance), and RSCONN01 (Connection Management).
  SAP Notes: Check for any SAP Notes that may address this specific error or provide additional guidance on handling node levels and compression in your version of SAP BW.
  Performance Considerations: Understand that proper compression not only resolves errors but also improves query performance and reduces storage requirements.
  
  By following these steps, you should be able to resolve the RSDD718 error and ensure that your data model is functioning correctly.