How To Fix BC_DATAMODEL_SERVICE865 - Error when updating table SCUSTOM

SAP Error Message - Details

• Message type: E = Error

• Message class: BC_DATAMODEL_SERVICE - BC Training (All Courses)

• Message number: 865

• Message text: Error when updating table SCUSTOM

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message BC_DATAMODEL_SERVICE865 - Error when updating table SCUSTOM ?

  The SAP error message BC_DATAMODEL_SERVICE865 typically indicates an issue related to data model services when trying to update a specific table, in this case, the SCUSTOM table. This error can arise due to various reasons, including data inconsistencies, authorization issues, or problems with the underlying data model.
  Possible Causes:
  
  Data Inconsistencies: There may be inconsistencies in the data being updated, such as violating constraints (e.g., primary key, foreign key).
  Authorization Issues: The user attempting to perform the update may not have the necessary authorizations to modify the SCUSTOM table.
  Locking Issues: The table or specific records may be locked by another transaction, preventing the update.
  Data Model Issues: There could be issues with the data model configuration or the way the data is being processed.
  Custom Code: If there are custom enhancements or modifications in the system, they might be causing the error.
  
  Solutions:
  
  
  Check Data Consistency:
  
  Review the data being updated to ensure it adheres to all constraints and rules defined for the SCUSTOM table.
  Use transaction codes like SE11 to check the table structure and constraints.
  
  
  
  Review Authorizations:
  
  Ensure that the user has the necessary authorizations to perform updates on the SCUSTOM table. You can check this using transaction SU53 or by consulting with your security team.
  
  
  
  Check for Locks:
  
  Use transaction SM12 to check if there are any locks on the SCUSTOM table or specific records. If locks are found, you may need to wait for the locks to be released or contact the user holding the lock.
  
  
  
  Debug Custom Code:
  
  If there are custom enhancements or ABAP code that interacts with the SCUSTOM table, debug the code to identify any issues that may be causing the error.
  
  
  
  Review Data Model Configuration:
  
  If applicable, review the data model configuration in the relevant transaction (e.g., transaction SPRO for customizing) to ensure everything is set up correctly.
  
  
  
  Check System Logs:
  
  Review the system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SE11: Data Dictionary to view table structure.
  SU53: Authorization check to see if the user has the necessary permissions.
  SM12: To check for locks on the table.
  SLG1: To view application logs for additional error details.
  
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or ABAP development team for further investigation.