How To Fix FTBBYC002 - Yield curve extensions are switched off; Use transaction JBYCN

SAP Error Message - Details

• Message type: E = Error

• Message class: FTBBYC - Messages for DB accesses

• Message number: 002

• Message text: Yield curve extensions are switched off; Use transaction JBYCN

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FTBBYC002 - Yield curve extensions are switched off; Use transaction JBYCN ?

  The SAP error message FTBBYC002 indicates that yield curve extensions are currently switched off in the system. This typically occurs in the context of financial applications, particularly in Treasury and Risk Management (TRM) or Financial Supply Chain Management (FSCM) modules, where yield curves are used for various financial calculations.
  Cause:
  The error arises when the system attempts to perform operations that require yield curve extensions, but these extensions are not enabled. This can happen due to:
  
  Configuration Settings: The yield curve extension feature may not be activated in the system settings.
  Transaction Restrictions: The specific transaction or process you are trying to execute may not support yield curve extensions if they are disabled.
  User Authorizations: The user may not have the necessary authorizations to access or modify yield curve settings.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Configuration:
  
  Use transaction code JBYCN as suggested in the error message. This transaction allows you to manage yield curve extensions.
  Ensure that the yield curve extensions are activated in the configuration settings. You may need to consult with your SAP Basis or configuration team to enable this feature.
  
  
  
  Review Documentation:
  
  Check the SAP documentation or help files related to yield curve management to understand the implications of enabling extensions and how to configure them properly.
  
  
  
  User Authorizations:
  
  Verify that you have the necessary authorizations to access and modify yield curve settings. If not, contact your system administrator to obtain the required permissions.
  
  
  
  Testing:
  
  After making the necessary changes, test the transaction again to ensure that the error is resolved.
  
  
  
  Related Information:
  
  Transaction JBYCN: This transaction is specifically designed for managing yield curves and their extensions. Familiarize yourself with its functionalities to effectively handle yield curve configurations.
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or patches related to this error message.
  SAP Community: Engage with the SAP Community forums for discussions and solutions shared by other users who may have encountered similar issues.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.