How To Fix RS_ADSO_MODEL059 - Activate/Compress Data is not set; "Unique data records" not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: RS_ADSO_MODEL - Messages related to the Datastore Object Backend

• Message number: 059

• Message text: Activate/Compress Data is not set; "Unique data records" not allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RS_ADSO_MODEL059 - Activate/Compress Data is not set; "Unique data records" not allowed ?

  The SAP error message RS_ADSO_MODEL059 typically occurs in the context of SAP BW (Business Warehouse) when working with Advanced DataStore Objects (ADSO). This error indicates that the activation or compression of data cannot proceed because the setting for "Unique data records" is not configured correctly.
  Cause:
  The error arises when you attempt to activate or compress data in an ADSO that is configured to allow only unique records, but the data being processed contains duplicates. This situation can occur due to:
  
  Data Model Configuration: The ADSO is set to allow only unique records, but the incoming data contains duplicates.
  Data Loading Issues: The data being loaded into the ADSO may not have been properly deduplicated before the load.
  Key Configuration: The key fields defined in the ADSO may not be sufficient to ensure uniqueness for the incoming data.
  
  Solution:
  To resolve the RS_ADSO_MODEL059 error, you can take the following steps:
  
  
  Check ADSO Settings:
  
  Go to the ADSO in the Data Warehousing Workbench (transaction RSA1).
  Check the settings for the ADSO, specifically the "Unique data records" option. If you want to allow duplicates, you may need to change this setting.
  
  
  
  Data Cleansing:
  
  Ensure that the data being loaded into the ADSO is cleansed and does not contain duplicates. You can use transformations or data flows to remove duplicates before loading.
  
  
  
  Review Key Fields:
  
  Verify that the key fields defined in the ADSO are appropriate for ensuring uniqueness. If necessary, add additional fields to the key to ensure that each record is unique.
  
  
  
  Data Load Process:
  
  Review the data load process to ensure that it is correctly configured to handle duplicates. This may involve adjusting the transformation rules or the data source.
  
  
  
  Testing:
  
  After making changes, test the data load again to ensure that the error does not occur.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or fixes related to this error.
  Documentation: Review the SAP BW documentation for Advanced DataStore Objects to understand the implications of the "Unique data records" setting and how it affects data loading and processing.
  Community Forums: Consider searching or posting in SAP community forums for additional insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the RS_ADSO_MODEL059 error and successfully activate or compress your data in the ADSO.