How To Fix FK005 - No weekday was found in language &

SAP Error Message - Details

• Message type: E = Error

• Message class: FK - Factory calendar

• Message number: 005

• Message text: No weekday was found in language &

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 FK005 - No weekday was found in language & ?

  The SAP error message FK005, which states "No weekday was found in language &," typically occurs in the context of financial transactions or document processing where a date-related function is being executed. This error indicates that the system is unable to find a corresponding weekday name in the specified language for the date being processed.
  Cause:
  
  Language Settings: The error often arises when the language settings in the user profile or the system configuration do not have the necessary translations for weekdays.
  Missing Language Packs: The required language pack may not be installed or activated in the SAP system.
  Custom Development: If there are custom programs or enhancements that manipulate date formats or language settings, they may not be handling the language correctly.
  
  Solution:
  
  
  Check User Profile Settings:
  
  Go to the user profile settings and ensure that the language is set correctly. You can do this by navigating to transaction code SU01 and checking the user’s default language.
  
  
  
  Install/Activate Language Packs:
  
  Ensure that the necessary language packs are installed in the SAP system. This can be checked by the system administrator. If the language pack is missing, it may need to be installed.
  
  
  
  Review Custom Code:
  
  If there are any custom programs or enhancements, review the code to ensure that it correctly handles language settings and date formats. Make sure that the weekdays are being fetched or displayed correctly based on the language.
  
  
  
  Check System Configuration:
  
  Verify the system configuration for date and language settings. This can be done through transaction codes like SPRO (SAP Project Reference Object) to check the settings related to languages and date formats.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that might address this specific error. There may be patches or updates that resolve the issue.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  SU01 - User Maintenance
  SPRO - SAP Reference IMG
  
  
  Language Codes: Familiarize yourself with the language codes used in SAP to ensure that the correct language is being referenced.
  Documentation: Review SAP documentation related to language settings and date handling for more detailed guidance.
  
  By following these steps, you should be able to resolve the FK005 error and ensure that the system can correctly identify and display weekdays in the specified language.