How To Fix CRM_CFG_UPGRADE012 - Object/class missing: key &1 &2 &3, reference from &4

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_CFG_UPGRADE - Migration of SCE Data Model to Version 4.0

• Message number: 012

• Message text: Object/class missing: key &1 &2 &3, reference from &4

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CRM_CFG_UPGRADE012 - Object/class missing: key &1 &2 &3, reference from &4 ?

  The SAP error message CRM_CFG_UPGRADE012 indicates that there is a missing object or class in the context of a configuration upgrade in the SAP Customer Relationship Management (CRM) system. This error typically arises during system upgrades or when there are inconsistencies in the configuration data.
  Cause:
  
  
  Missing Configuration Object: The error suggests that a specific configuration object (class) is missing. This could be due to:
  
  Deletion of the object in a previous upgrade or configuration change.
  Incomplete transport of configuration data.
  Issues during the upgrade process that led to the loss of certain objects.
  
  
  
  Reference Issues: The error message indicates that there is a reference to a missing object from another object, which means that the system is trying to access a configuration that no longer exists.
  
  
  Solution:
  
  
  Check Object Existence: Verify if the object/class referenced in the error message exists in the system. You can do this by:
  
  Using transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to search for the object.
  Checking the relevant configuration settings in the CRM system.
  
  
  
  Restore Missing Objects: If the object is indeed missing:
  
  Restore it from a backup if available.
  Recreate the object manually if you have the necessary configuration details.
  
  
  
  Transport Requests: If the issue is related to transport requests:
  
  Ensure that all relevant transport requests have been imported correctly.
  Check for any missing transports that might contain the required configuration.
  
  
  
  Consult SAP Notes: Look for relevant SAP Notes that might address this specific error. SAP frequently releases notes that provide solutions or workarounds for known issues.
  
  
  System Upgrade Logs: Review the logs from the upgrade process to identify any errors or warnings that occurred during the upgrade. This can provide insights into what went wrong.
  
  
  Contact SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP Support for assistance. Provide them with the error message details and any relevant logs.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SE11, SE80, SPAU, and SPDD for managing objects and transport requests.
  Upgrade Documentation: Review the upgrade documentation provided by SAP for your specific version to understand any prerequisites or steps that might have been missed.
  Configuration Guides: Refer to the configuration guides for CRM to ensure that all necessary objects are correctly set up.
  
  By following these steps, you should be able to diagnose and resolve the CRM_CFG_UPGRADE012 error in your SAP system.