How To Fix 06791 - Validity period may not start in the future

SAP Error Message - Details

• Message type: E = Error

• Message class: 06 -

• Message number: 791

• Message text: Validity period may not start in the future

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 06791 - Validity period may not start in the future ?

  The SAP error message "06791 Validity period may not start in the future" typically occurs when you are trying to create or modify a record (such as a pricing condition, master data, or other time-sensitive entries) with a validity period that begins in the future. This error is a safeguard to ensure that the data being entered is relevant and applicable to the current date or past dates.
  Cause:
  
  Future Start Date: The validity start date you are trying to enter is set to a date that is later than the current system date.
  Incorrect Data Entry: There may have been a mistake in entering the date, such as a typographical error or misunderstanding of the date format.
  System Configuration: In some cases, the system configuration may restrict the entry of future dates for certain types of records.
  
  Solution:
  
  Check the Date: Verify the validity start date you are trying to enter. Ensure that it is not set to a future date. If it is, change it to the current date or a past date as appropriate.
  Adjust the Record: If you need to create a record with a future validity period, you may need to check if the system allows for such entries in the specific context you are working in. If it does not, you may need to wait until the future date arrives or adjust your business process.
  Consult Documentation: Review the relevant SAP documentation or help files for the specific transaction or module you are working with to understand the rules regarding validity periods.
  System Settings: If you believe that future dates should be allowed, consult with your SAP administrator or technical team to review the system settings and configurations.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transactions, such as creating or changing master data (e.g., material master, customer master) or pricing conditions (e.g., using transaction codes like MEK1, MEK2, or similar).
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message. Sometimes, there may be patches or updates that address specific scenarios.
  User Permissions: Ensure that you have the necessary permissions to create or modify the records in question, as restrictions may also lead to unexpected errors.
  
  If the issue persists after checking the above points, it may be beneficial to reach out to your SAP support team for further assistance.