How To Fix SOS_MAPPING120 - Attempt to load failed

SAP Error Message - Details

• Message type: E = Error

• Message class: SOS_MAPPING - Object Services: Persistence Mapping for Messages

• Message number: 120

• Message text: Attempt to load failed

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 SOS_MAPPING120 - Attempt to load failed ?

  The SAP error message SOS_MAPPING120, which indicates "Attempt to load failed," typically occurs in the context of SAP's data loading processes, particularly when dealing with data extraction, transformation, and loading (ETL) operations. This error can arise in various scenarios, such as during data migration, data replication, or when using SAP Data Services.
  Possible Causes:
  
  Data Source Issues: The source system may be unavailable, or there may be connectivity issues preventing data from being accessed.
  Mapping Errors: There may be issues with the data mapping configuration, such as incorrect field mappings or data type mismatches.
  Transformation Errors: Errors in the transformation logic can lead to failures when trying to load data.
  Data Quality Issues: Invalid or corrupt data in the source can cause the load process to fail.
  Resource Limitations: Insufficient memory or processing power on the server can lead to failures during data loading.
  Configuration Issues: Incorrect settings in the SAP Data Services or ETL tool configuration can lead to this error.
  
  Solutions:
  
  Check Connectivity: Ensure that the source system is accessible and that there are no network issues.
  Review Mapping Configuration: Verify that the mappings between source and target fields are correctly defined and that data types are compatible.
  Examine Transformation Logic: Review any transformation scripts or logic for errors that could cause data to be improperly processed.
  Validate Data Quality: Check the source data for any inconsistencies, missing values, or invalid formats that could cause the load to fail.
  Monitor System Resources: Check the server's memory and CPU usage to ensure that there are sufficient resources available for the data load process.
  Review Logs: Look at the detailed logs generated during the load process to identify specific errors or warnings that can provide more context about the failure.
  Test with Sample Data: If possible, try loading a smaller subset of data to see if the issue persists, which can help isolate the problem.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the SOS_MAPPING120 error.
  Documentation: Refer to the official SAP documentation for Data Services or the specific ETL tool you are using for best practices and troubleshooting tips.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can offer insights.
  
  If the problem persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance, providing them with detailed logs and context about the error.