How To Fix 5F499 - SI number not compatible with SI key (no. & <-> key = &)

SAP Error Message - Details

• Message type: E = Error

• Message class: 5F - HR F: Error Messages (France)

• Message number: 499

• Message text: SI number not compatible with SI key (no. & <-> key = &)

France only

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 5F499 - SI number not compatible with SI key (no. & <-> key = &) ?

  The SAP error message "5F499 SI number not compatible with SI key (no. & <-> key = &)" typically indicates a mismatch between a Service Interface (SI) number and its corresponding Service Interface key. This error can occur in various contexts, such as during data processing, integration scenarios, or when working with service-oriented architecture (SOA) components in SAP.
  Cause:
  
  Mismatch in Configuration: The SI number and the SI key are not aligned in the configuration. This could happen if the SI number was changed or if the key was incorrectly set up.
  Data Integrity Issues: There may be inconsistencies in the data being processed, leading to a situation where the system cannot find a valid mapping between the SI number and the SI key.
  Versioning Issues: If there are multiple versions of the service interface, the system might be trying to use an outdated or incorrect version.
  Transport Issues: If the configuration was transported from one system to another (e.g., from development to production), there might be discrepancies in the transport process.
  
  Solution:
  
  Check Configuration: Verify the configuration settings for the Service Interface in the relevant transaction (e.g., SOAMANAGER). Ensure that the SI number and key are correctly defined and match each other.
  Data Validation: Review the data being processed to ensure that it is valid and consistent. Look for any discrepancies that might lead to the mismatch.
  Update or Correct Versions: If versioning is an issue, ensure that the correct version of the service interface is being used. Update any references to the correct version if necessary.
  Transport Review: If the issue arose after a transport, check the transport logs and ensure that all necessary objects were transported correctly. You may need to re-transport or adjust the configuration in the target system.
  Consult Documentation: Refer to SAP documentation or notes related to the specific service interface you are working with for any known issues or additional troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SOAMANAGER (for managing web services) and SE80 (for development work) to help diagnose and resolve the issue.
  Community Forums: Consider searching or posting in SAP community forums or SAP support channels for additional insights from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, it may be beneficial to engage with SAP support for more in-depth troubleshooting.