How To Fix RSAU140 - Error during conversion

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAU - Update rules

• Message number: 140

• Message text: Error during conversion

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 RSAU140 - Error during conversion ?

  The SAP error message RSAU140, which states "Error during conversion," typically occurs during data extraction or transformation processes, particularly when dealing with SAP's data warehousing or Business Intelligence (BI) components. This error can arise from various issues, including data type mismatches, incorrect data formats, or problems with the source data.
  Causes of RSAU140 Error
  
  
  Data Type Mismatch: The data being processed may not match the expected data type in the target field. For example, trying to convert a string to a date format that is not compatible.
  
  
  Invalid Data Format: The source data may contain invalid characters or formats that cannot be converted properly. This is common with date formats, numeric values, or special characters.
  
  
  Null or Missing Values: If the data contains null or missing values where they are not allowed, this can trigger conversion errors.
  
  
  Incorrect Mapping: The mapping between source and target fields may be incorrect, leading to conversion issues.
  
  
  Data Quality Issues: Poor data quality, such as inconsistent data entries or corrupted data, can also lead to conversion errors.
  
  
  Solutions to RSAU140 Error
  
  
  Check Data Types: Review the data types of the source and target fields. Ensure that they are compatible and that the data being extracted matches the expected types.
  
  
  Validate Source Data: Inspect the source data for any invalid formats or characters. Cleanse the data if necessary to ensure it meets the expected standards.
  
  
  Handle Null Values: Implement logic to handle null or missing values appropriately. This may involve setting default values or excluding records with nulls from the extraction process.
  
  
  Review Mapping Configuration: Double-check the mapping configuration in your data extraction or transformation process. Ensure that all fields are correctly mapped and that there are no discrepancies.
  
  
  Data Quality Checks: Implement data quality checks to identify and rectify issues in the source data before processing it.
  
  
  Use Conversion Functions: If applicable, use SAP's built-in conversion functions to explicitly convert data types where necessary.
  
  
  Related Information
  
  
  Transaction Codes: You may want to use transaction codes like RSA1 (Data Warehousing Workbench) to analyze the data flow and identify where the error occurs.
  
  
  Logs and Traces: Check the logs and traces for more detailed error messages that can provide additional context about the conversion failure.
  
  
  SAP Notes: Look for relevant SAP Notes or Knowledge Base Articles (KBAs) that may address specific issues related to RSAU140.
  
  
  Testing: If possible, test the data extraction or transformation process with a smaller dataset to isolate the issue.
  
  
  By following these steps, you should be able to identify the root cause of the RSAU140 error and implement a suitable solution. If the problem persists, consider reaching out to SAP support for further assistance.