How To Fix CM_MDG_BS_CLF_GEN030 - Cannot activate; Primary Peristence for &1 has changed

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_MDG_BS_CLF_GEN - Classification Message Class

• Message number: 030

• Message text: Cannot activate; Primary Peristence for &1 has changed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CM_MDG_BS_CLF_GEN030 - Cannot activate; Primary Peristence for &1 has changed ?

  The SAP error message CM_MDG_BS_CLF_GEN030 indicates that there is an issue with activating a business object in the Master Data Governance (MDG) system due to changes in its primary persistence. This typically occurs when the underlying data model or structure of the business object has been modified, which can affect how the data is stored and managed.
  Cause:
  
  Changes in Data Model: The primary persistence of the business object has been altered, which could be due to changes in the underlying database tables, fields, or relationships.
  Inconsistent Data: There may be inconsistencies in the data that prevent the activation process from completing successfully.
  Configuration Issues: Incorrect configuration settings in the MDG system can lead to this error.
  Transport Issues: If changes were transported from a development environment to a production environment, there may be discrepancies that cause this error.
  
  Solution:
  
  Check Data Model Changes: Review any recent changes made to the data model of the business object. Ensure that all necessary adjustments have been made to the corresponding persistence layer.
  Data Consistency Check: Run consistency checks on the data to identify any discrepancies or issues that need to be resolved before activation.
  Reconfigure Settings: If there are configuration issues, revisit the settings related to the business object and ensure they are correctly set up.
  Transport Management: If the issue arose after a transport, verify that all necessary objects and dependencies were included in the transport request. You may need to re-transport or adjust the configuration.
  Consult Documentation: Refer to SAP documentation or notes related to the specific business object and error message for additional guidance and troubleshooting steps.
  Debugging: If the issue persists, consider debugging the activation process to identify the exact point of failure and gather more information about the underlying cause.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  MDG Configuration Guides: Review the configuration guides for Master Data Governance to ensure that all settings are correctly applied.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed, and solutions shared.
  
  If the problem continues after following these steps, it may be necessary to involve SAP support for further assistance.