How To Fix RS_ADSO_MODEL154 - Master data check for '&1' will be changed to '&2' during activation

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 154

• Message text: Master data check for '&1' will be changed to '&2' during activation

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RS_ADSO_MODEL154 - Master data check for '&1' will be changed to '&2' during activation ?

  The SAP error message RS_ADSO_MODEL154 indicates that there is a discrepancy in the master data associated with an Advanced DataStore Object (ADSO) during the activation process. Specifically, it suggests that the master data check for a certain characteristic (represented by &1) will be changed to another characteristic (represented by &2) during the activation of the ADSO.
  Cause:
  This error typically arises due to one of the following reasons:
  
  Inconsistent Master Data: The master data for the characteristic being activated does not match the expected values or structure defined in the ADSO.
  Changes in Data Model: There may have been changes in the data model or the underlying InfoObjects that affect how master data is linked to the ADSO.
  Data Integrity Issues: There could be issues with data integrity, such as missing or incorrect entries in the master data tables.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Master Data: Verify the master data for the characteristics involved. Ensure that the values are consistent and correctly defined in the master data tables.
  
  
  Review ADSO Configuration: Check the configuration of the ADSO to ensure that it is correctly set up to reference the appropriate master data. Look for any changes that may have been made recently.
  
  
  Re-activate the ADSO: After making any necessary corrections to the master data or ADSO configuration, try to re-activate the ADSO.
  
  
  Data Consistency Check: Run a data consistency check to identify any discrepancies between the ADSO and the master data. This can help pinpoint specific issues that need to be addressed.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to ADSO and master data handling for any specific guidelines or updates that may apply to your version of SAP.
  
  
  Contact SAP Support: If the issue persists after following the above steps, consider reaching out to SAP support for further assistance. They may provide insights based on the specific version and configuration of your SAP system.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Data Modeling: Familiarize yourself with the principles of data modeling in SAP BW/4HANA, especially regarding ADSOs and master data handling.
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) to analyze and manage your data models and master data.
  
  By following these steps, you should be able to identify and resolve the issue causing the RS_ADSO_MODEL154 error during the activation of your ADSO.