How To Fix 1G151 - Please enter a period end date after &1

SAP Error Message - Details

• Message type: E = Error

• Message class: 1G - BKK: Konditionen

• Message number: 151

• Message text: Please enter a period end date after &1

What causes this issue?

The end date of the period must be after or the same as the date of the
premature balancing.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 1G151 - Please enter a period end date after &1 ?

  The SAP error message 1G151, "Please enter a period end date after &1," typically occurs in the context of financial or controlling transactions where a date is required, and the date entered does not meet the necessary criteria. The placeholder "&1" in the message indicates a specific date that the system is referencing, which is usually the start date of a period or a date that is relevant to the transaction being processed.
  Cause:
  
  
  Date Validation: The error arises when the user attempts to enter a period end date that is earlier than or the same as a specified date (the date represented by &1). This could be due to:
  
  Entering an incorrect date.
  Trying to close a period that has not yet been opened.
  Attempting to post transactions in a closed period.
  
  
  
  Configuration Issues: There may be configuration settings in the system that restrict the dates that can be used for certain transactions.
  
  
  Solution:
  
  
  Check the Date: Verify the date you are trying to enter as the period end date. Ensure that it is after the date indicated by the error message (the date represented by &1).
  
  
  Adjust the Period: If you are trying to close a period, ensure that the period has been opened correctly in the system. You may need to adjust the period settings in the configuration.
  
  
  Consult with Finance Team: If you are unsure about the correct dates to use, consult with your finance or controlling team to understand the period settings and any restrictions that may be in place.
  
  
  System Configuration: If the issue persists, it may be necessary to review the configuration settings in the SAP system related to fiscal periods and posting periods. This may require assistance from an SAP consultant or system administrator.
  
  
  Transaction Codes: Use transaction codes like OB52 (to maintain posting periods) to check and adjust the settings if necessary.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message.
  Documentation: Review SAP documentation regarding fiscal year settings and period control to understand how dates are managed in your specific SAP environment.
  User Training: Ensure that users are trained on the correct procedures for entering dates in financial transactions to avoid similar errors in the future.
  
  By following these steps, you should be able to resolve the error message 1G151 and proceed with your transactions in SAP.