How To Fix MDC_LOAD129 - Subject delivered invalid results

SAP Error Message - Details

• Message type: E = Error

• Message class: MDC_LOAD - Load Messages

• Message number: 129

• Message text: Subject delivered invalid results

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 MDC_LOAD129 - Subject delivered invalid results ?

  The SAP error message MDC_LOAD129, which states "Subject delivered invalid results," typically occurs in the context of SAP HANA or SAP BW (Business Warehouse) when there is an issue with the data being loaded or processed in a Multi-Dimensional Cube (MDC). This error indicates that the data being delivered does not meet the expected criteria or format, leading to invalid results.
  Causes:
  
  Data Quality Issues: The data being loaded may contain inconsistencies, such as null values, incorrect data types, or out-of-range values.
  Transformation Errors: Errors in the data transformation process can lead to invalid results. This could be due to incorrect logic in the transformation rules or mappings.
  Model Configuration: Incorrect configuration of the data model or the InfoProvider can lead to issues in data retrieval and processing.
  Data Source Issues: Problems with the underlying data source, such as connectivity issues or changes in the source structure, can cause invalid data to be loaded.
  Versioning Issues: If there are multiple versions of the data model or if the data model has been changed without proper version control, it can lead to inconsistencies.
  
  Solutions:
  
  Data Validation: Check the data being loaded for any inconsistencies or errors. Ensure that the data meets the expected format and criteria.
  Review Transformation Logic: Examine the transformation rules and mappings to ensure they are correctly defined and functioning as intended.
  Model Configuration Check: Verify the configuration of the data model and InfoProvider. Ensure that all settings are correct and that the model is properly aligned with the data source.
  Data Source Verification: Check the underlying data source for any issues, such as connectivity problems or changes in the data structure. Ensure that the data source is accessible and functioning correctly.
  Error Logs: Review the error logs and trace files for more detailed information about the error. This can provide insights into what specifically caused the invalid results.
  Testing: Perform tests with a smaller dataset to isolate the issue. This can help identify whether the problem is with specific data records or a broader issue with the model.
  Consult Documentation: Refer to SAP documentation or support resources for guidance on troubleshooting this specific error message.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to identify the root cause of the MDC_LOAD129 error and implement a solution to resolve it.