How To Fix SFW290 - &2 &1: Error while converting the key to neutral format

SAP Error Message - Details

• Message type: E = Error

• Message class: SFW - Messages for Switch Framework

• Message number: 290

• Message text: &2 &1: Error while converting the key to neutral format

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 SFW290 - &2 &1: Error while converting the key to neutral format ?

  The SAP error message SFW290 typically indicates an issue related to the conversion of a key to a neutral format, which can occur in various contexts, such as when dealing with data in different languages or formats. This error is often associated with the SAP Software Framework (SFW) and can arise during operations involving data conversion, especially when the system is trying to handle keys that are not in the expected format.
  Causes:
  
  Data Format Issues: The key being processed may not conform to the expected format or structure, leading to conversion failures.
  Language or Locale Settings: If the key is language-dependent, discrepancies in language settings or locale configurations can cause conversion errors.
  Inconsistent Data: The data being processed may contain inconsistencies or invalid entries that prevent successful conversion.
  Custom Development: If there are custom programs or enhancements that manipulate keys, they may not handle certain cases correctly.
  
  Solutions:
  
  Check Data Format: Ensure that the keys being processed are in the correct format. Validate the data for any inconsistencies or invalid characters.
  Review Language Settings: Verify that the language and locale settings in the SAP system are correctly configured. Ensure that the keys are compatible with the expected language settings.
  Debugging: If the error occurs in a custom program, use debugging tools to trace the execution and identify where the conversion fails. Look for any assumptions made about the key format.
  Data Cleansing: If the issue is due to inconsistent data, consider running data cleansing processes to standardize the keys.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that address this specific error. There may be updates or fixes available that resolve the issue.
  Consult Documentation: Review the SAP documentation related to the specific module or functionality where the error occurs for any additional guidance.
  
  Related Information:
  
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the context in which it occurs and any relevant logs.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  System Logs: Check system logs (transaction SLG1) for additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to identify the root cause of the SFW290 error and implement an appropriate solution.