How To Fix WB2_ODATA016 - TC &1 rejection successful; Note not saved

SAP Error Message - Details

• Message type: E = Error

• Message class: WB2_ODATA - Message Class for Trading Contract OData Service

• Message number: 016

• Message text: TC &1 rejection successful; Note not saved

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 WB2_ODATA016 - TC &1 rejection successful; Note not saved ?

  The SAP error message WB2_ODATA016 indicates that a transaction (in this case, a note) was rejected successfully, but it was not saved. This error typically occurs in the context of OData services when there is an issue with the data being processed or the transaction itself.
  Possible Causes:
  
  
  Data Validation Issues: The data being sent to the OData service may not meet the required validation rules. This could include missing mandatory fields, incorrect data types, or values that do not conform to the expected format.
  
  
  Authorization Issues: The user executing the transaction may not have the necessary authorizations to create or modify the note.
  
  
  Service Configuration: There may be issues with the OData service configuration, such as incorrect entity sets or service definitions.
  
  
  Backend Processing Errors: There could be issues in the backend processing logic that prevent the note from being saved, such as business logic errors or exceptions.
  
  
  Network Issues: Temporary network issues could also lead to failures in communication between the frontend and backend systems.
  
  
  Solutions:
  
  
  Check Data Validity: Review the data being sent to the OData service. Ensure that all required fields are populated and that the data conforms to the expected formats.
  
  
  Review Authorizations: Verify that the user has the necessary authorizations to perform the action. This can be done by checking the user's roles and authorizations in the SAP system.
  
  
  Examine OData Service Configuration: Check the configuration of the OData service in the SAP Gateway. Ensure that the service is correctly defined and that the entity sets are properly configured.
  
  
  Debugging: If you have access to the backend system, consider debugging the OData service to identify any exceptions or errors that occur during processing.
  
  
  Check Logs: Review the application logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the failure.
  
  
  Network Troubleshooting: If you suspect network issues, check the connectivity between the frontend and backend systems.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  OData Documentation: Review the official SAP documentation on OData services for best practices and troubleshooting tips.
  Community Forums: Consider searching or posting in SAP community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to involve your SAP Basis or development team for further investigation.