How To Fix HL668 - Date: &1 time: &2

SAP Error Message - Details

• Message type: E = Error

• Message class: HL - IWB: Help Links

• Message number: 668

• Message text: Date: &1 time: &2

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message HL668 - Date: &1 time: &2 ?

  The SAP error message HL668 typically indicates an issue related to the handling of dates and times in the system. The message format includes placeholders for the date and time, which are represented as &1 and &2. 
  Cause:
  The error HL668 can occur due to several reasons, including but not limited to:
  
  Invalid Date/Time Format: The date or time provided does not conform to the expected format.
  Date/Time Out of Range: The date or time specified is outside the acceptable range defined in the system settings.
  Configuration Issues: There may be configuration settings in the SAP system that are not aligned with the date/time being processed.
  Data Entry Errors: User input errors when entering dates or times in transactions.
  
  Solution:
  To resolve the HL668 error, you can take the following steps:
  
  Check Date/Time Format: Ensure that the date and time are entered in the correct format as expected by the SAP system. This may vary based on user settings or regional settings.
  Validate Date/Time Values: Make sure that the date and time values are within the acceptable range. For example, check if the date is not set in the future or too far in the past.
  Review Configuration Settings: If you have access, check the configuration settings related to date and time handling in the SAP system. This may involve consulting with your SAP Basis or configuration team.
  Correct Data Entry: If the error is due to user input, correct the entries and try again.
  Consult Documentation: Refer to SAP documentation or help resources for specific details related to the HL668 error message.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the HL668 error.
  Transaction Codes: Use transaction codes like SE91 (Message Maintenance) to look up the error message for more details.
  User Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered the same issue.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP support team or consult with SAP directly for further assistance.