How To Fix IWP339 - InfoCube &1: data load failed for structure &2, return code &3

SAP Error Message - Details

• Message type: E = Error

• Message class: IWP - Messages for IWP

• Message number: 339

• Message text: InfoCube &1: data load failed for structure &2, return code &3

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 IWP339 - InfoCube &1: data load failed for structure &2, return code &3 ?

  The SAP error message IWP339 indicates that there was a failure during the data load process for a specific InfoCube. The message provides details about the InfoCube, the structure that encountered the issue, and the return code that can help diagnose the problem.
  Cause:
  The error can be caused by several factors, including but not limited to:
  
  Data Source Issues: The source data may be incomplete, corrupted, or not in the expected format.
  Transformation Errors: There may be issues in the transformation rules that are applied to the data before it is loaded into the InfoCube.
  Data Type Mismatches: The data types in the source may not match the expected data types in the target InfoCube.
  Missing Master Data: If the data being loaded references master data that does not exist in the system, it can lead to load failures.
  System Resource Limitations: Insufficient memory or other system resources can cause the data load to fail.
  Return Code Interpretation: The return code (&3) can provide specific insights into the nature of the error. Different return codes indicate different types of issues.
  
  Solution:
  To resolve the IWP339 error, you can follow these steps:
  
  Check the Return Code: Analyze the return code provided in the error message. This can give you specific information about the nature of the failure.
  Review the Data Source: Ensure that the data source is complete and correctly formatted. Check for any missing or corrupted records.
  Validate Transformation Rules: Review the transformation rules in the Data Transfer Process (DTP) to ensure they are correctly defined and do not contain errors.
  Check Master Data: Verify that all necessary master data exists in the system and is correctly maintained.
  Monitor System Resources: Check system logs and performance metrics to ensure that there are sufficient resources available for the data load process.
  Run the Load in Debug Mode: If possible, run the data load in debug mode to identify the exact point of failure.
  Consult SAP Notes: Look for relevant SAP Notes that may address known issues related to the error message IWP339.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like RSA1 (Data Warehousing Workbench) to monitor and manage InfoCubes and data loads.
  Logs and Traces: Check the logs in the Data Warehousing Workbench or use transaction SLG1 to view application logs for more detailed error messages.
  SAP Community: Engage with the SAP Community or forums for additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps and utilizing the related information, you should be able to diagnose and resolve the IWP339 error effectively.