How To Fix /IWFND/CM_DM018 - Failed to create object in table '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_DM -

• Message number: 018

• Message text: Failed to create object in table '&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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWFND/CM_DM018 - Failed to create object in table '&1' ?

  The SAP error message /IWFND/CM_DM018 Failed to create object in table '&1' typically occurs in the context of SAP Gateway services, particularly when there is an issue with creating an object in the underlying database table. This error can arise due to various reasons, and here are some common causes, potential solutions, and related information:
  Causes:
  
  Authorization Issues: The user executing the operation may not have the necessary authorizations to create entries in the specified table.
  Data Validation Errors: The data being sent to create the object may not meet the validation rules defined for the table, such as mandatory fields being missing or data types being incorrect.
  Database Constraints: There may be constraints on the database table (like unique constraints) that are being violated by the data being inserted.
  Technical Issues: There could be technical issues such as database locks, connection problems, or issues with the underlying database itself.
  Service Configuration: The OData service may not be properly configured or activated, leading to issues when trying to create objects.
  
  Solutions:
  
  Check Authorizations: Ensure that the user has the necessary authorizations to perform the create operation on the specified table. You can use transaction SU53 to analyze authorization issues.
  Validate Input Data: Review the data being sent in the request to ensure it meets all validation criteria. Check for required fields and correct data types.
  Review Database Constraints: Check the database table for any constraints that might be causing the failure. This can include unique constraints, foreign key constraints, etc.
  Check for Locks: Use transaction SM12 to check for any locks on the database table that might be preventing the creation of new entries.
  Service Activation: Ensure that the OData service is properly activated in the SAP Gateway. You can check this in transaction /IWFND/MAINT_SERVICE.
  Debugging: If the issue persists, consider debugging the OData service to trace where the failure occurs. You can use transaction SE80 or SE37 to analyze the service implementation.
  Check Logs: Review the application logs (transaction SLG1) for any additional error messages or details that can provide more context about the failure.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Documentation: Review the official SAP documentation for OData services and SAP Gateway for best practices and configuration guidelines.
  Community Forums: Consider searching or posting on SAP Community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.