How To Fix UJD_EXCEPTION137 - Error occurs when loading transaction data from other model

SAP Error Message - Details

• Message type: E = Error

• Message class: UJD_EXCEPTION - BPC: Data Manager Exception Message Class

• Message number: 137

• Message text: Error occurs when loading transaction data from other model

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UJD_EXCEPTION137 - Error occurs when loading transaction data from other model ?

  The SAP error message UJD_EXCEPTION137 typically occurs in the context of SAP Analytics Cloud (SAC) when there is an issue with loading transaction data from one model to another. This error can arise due to various reasons, including data inconsistencies, model configuration issues, or problems with the data source.
  Causes of UJD_EXCEPTION137
  
  
  Data Source Issues: The source model may have data that is not compatible with the target model. This can include mismatched data types, missing fields, or incompatible hierarchies.
  
  
  Model Configuration: The target model may not be properly configured to accept data from the source model. This includes issues with dimensions, measures, or data types.
  
  
  Data Mapping Problems: If there are discrepancies in how data is mapped between the source and target models, this can lead to errors during the data load process.
  
  
  Data Quality Issues: If the data in the source model contains errors, such as null values or invalid entries, this can cause the loading process to fail.
  
  
  Performance Issues: Large volumes of data or complex calculations can lead to performance bottlenecks, resulting in timeouts or failures during data loading.
  
  
  Solutions to UJD_EXCEPTION137
  
  
  Check Data Compatibility: Ensure that the data types and structures in the source model match those in the target model. Review the dimensions and measures to confirm they align correctly.
  
  
  Review Model Configuration: Verify that the target model is configured correctly to accept data from the source model. This includes checking for any required fields and ensuring that all necessary dimensions are included.
  
  
  Data Mapping Validation: Review the data mapping settings to ensure that all fields are correctly mapped from the source to the target model. Adjust mappings as necessary to resolve discrepancies.
  
  
  Data Quality Checks: Perform data quality checks on the source model to identify and correct any issues, such as null values or invalid entries. Clean the data as needed before attempting to load it again.
  
  
  Optimize Performance: If performance is an issue, consider optimizing the data load process by reducing the volume of data being loaded at one time or simplifying complex calculations.
  
  
  Consult Logs and Documentation: Check the SAP Analytics Cloud logs for more detailed error messages that can provide additional context on the issue. Refer to SAP documentation for guidance on troubleshooting specific errors.
  
  
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance. Provide them with detailed information about the error and the steps you have already taken.
  
  
  Related Information
  
  SAP Analytics Cloud Documentation: Review the official SAP documentation for Analytics Cloud, which provides insights into data modeling, loading processes, and troubleshooting common errors.
  Community Forums: Engage with the SAP community forums where other users may have encountered similar issues and can share their solutions.
  Training Resources: Consider taking training courses on SAP Analytics Cloud to better understand data modeling and loading processes.
  
  By following these steps, you should be able to identify and resolve the UJD_EXCEPTION137 error when loading transaction data from one model to another in SAP Analytics Cloud.