How To Fix /SCA/DM_BOL_CON012 - Calling BOL Service Class '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCA/DM_BOL_CON -

• Message number: 012

• Message text: Calling BOL Service Class '&1'

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 /SCA/DM_BOL_CON012 - Calling BOL Service Class '&1' ?

  The SAP error message /SCA/DM_BOL_CON012 Calling BOL Service Class '&1' typically relates to issues with the Business Object Layer (BOL) in SAP's UI technologies, particularly in the context of SAP UI5 or SAP Fiori applications. This error can occur when there is a problem with the BOL service class being called, which may be due to various reasons such as configuration issues, missing components, or incorrect service definitions.
  Possible Causes:
  
  Incorrect Service Class Name: The service class name specified in the application may be incorrect or not defined in the system.
  Missing BOL Configuration: The BOL configuration for the service class may not be properly set up or activated.
  Authorization Issues: The user may not have the necessary authorizations to access the specified BOL service class.
  Transport Issues: If the service class was recently transported from another system, it may not have been properly activated or configured in the target system.
  System Errors: There may be underlying system errors or inconsistencies that are causing the BOL service to fail.
  
  Solutions:
  
  Check Service Class Name: Verify that the service class name specified in the application is correct and exists in the system.
  Review BOL Configuration: Ensure that the BOL configuration for the service class is correctly set up. This may involve checking the BOL model and ensuring that all necessary components are defined.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the BOL service class. This may involve checking user roles and permissions.
  Transport Validation: If the service class was transported, check the transport logs for any errors and ensure that all necessary objects were transported correctly.
  System Logs: Review system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  Debugging: If you have access to the development environment, consider debugging the application to trace where the error occurs and gather more information about the state of the application at that point.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific BOL service class or the error message.
  Documentation: Review the official SAP documentation for BOL and the specific application you are working with to ensure that all configurations are correct.
  Community Forums: Consider searching or posting in SAP community forums or SAP Community Network (SCN) for additional insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.