How To Fix RSDODSO271 - Non-cumulative DSO: 'SID Generation' must be set to 'During Activation'

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDODSO - Messages for ODS Objects

• Message number: 271

• Message text: Non-cumulative DSO: 'SID Generation' must be set to 'During Activation'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDODSO271 - Non-cumulative DSO: 'SID Generation' must be set to 'During Activation' ?

  The SAP error message RSDODSO271 indicates that there is a configuration issue with a Non-Cumulative DataStore Object (DSO) in SAP BW (Business Warehouse). Specifically, it relates to the setting for SID (Surrogate ID) generation, which is crucial for the proper functioning of the DSO.
  Cause:
  The error occurs because the SID generation setting for the Non-Cumulative DSO is not configured correctly. In SAP BW, SIDs are used to uniquely identify master data and are essential for the performance and integrity of data processing. For Non-Cumulative DSOs, the SID generation must be set to "During Activation" to ensure that SIDs are generated when the data is activated in the DSO.
  Solution:
  To resolve this error, you need to change the SID generation setting for the Non-Cumulative DSO. Here are the steps to do this:
  
  
  Open the DataStore Object (DSO) in SAP BW:
  
  Go to the Data Warehousing Workbench (transaction code RSA1).
  Navigate to the InfoProvider section and find your Non-Cumulative DSO.
  
  
  
  Edit the DSO:
  
  Right-click on the DSO and select "Change" or "Edit."
  
  
  
  Check the SID Generation Setting:
  
  In the DSO properties, look for the "SID Generation" option.
  Ensure that the setting is configured to "During Activation."
  
  
  
  Save the Changes:
  
  After making the necessary changes, save the DSO configuration.
  
  
  
  Re-activate the DSO:
  
  You may need to re-activate the DSO to apply the changes. This can be done by right-clicking on the DSO and selecting "Activate."
  
  
  
  Load Data Again:
  
  After re-activating, try loading data into the DSO again to see if the error is resolved.
  
  
  
  Related Information:
  
  Non-Cumulative DSO: This type of DSO is used for storing data that does not accumulate over time, such as key figures that represent a snapshot of data at a specific point in time.
  SID Generation: SIDs are generated to optimize the storage and retrieval of master data. The setting "During Activation" ensures that SIDs are created when the data is activated, which is essential for the integrity of the data model.
  SAP BW Version: Ensure that you are using a compatible version of SAP BW, as the configuration options may vary slightly between versions.
  
  If you continue to experience issues after following these steps, consider checking the SAP Notes or reaching out to SAP support for further assistance.