How To Fix 1G288 - &1 &2: End of period &3 >= next date &4

SAP Error Message - Details

• Message type: E = Error

• Message class: 1G - BKK: Konditionen

• Message number: 288

• Message text: &1 &2: End of period &3 >= next date &4

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 1G288 - &1 &2: End of period &3 >= next date &4 ?

  The SAP error message 1G288 indicates a problem with the period-end closing process in the context of financial accounting or controlling. The message typically states: "End of period &3 >= next date &4," which suggests that the end date of a period is greater than or equal to the start date of the next period. This can occur in various scenarios, such as when trying to post transactions or close periods in financial modules.
  Cause:
  
  Incorrect Period Setup: The periods defined in the system may not be set up correctly. For example, the end date of a financial period might overlap with the start date of the next period.
  Posting Date Issues: Transactions may be posted with dates that fall outside the defined periods, leading to conflicts.
  Configuration Errors: There may be configuration issues in the financial or controlling modules that need to be addressed.
  
  Solution:
  
  Check Period Definitions: Review the period definitions in the configuration settings. Ensure that the end date of each period is less than the start date of the subsequent period.
  
  Navigate to SPRO ? Financial Accounting ? Financial Accounting Global Settings ? Periods ? Define Posting Periods.
  
  
  Adjust Posting Dates: If transactions are being posted with incorrect dates, adjust the posting dates to ensure they fall within the correct periods.
  Review Configuration: Check the configuration settings for any discrepancies or errors that might be causing the issue.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on period management and closing processes.
  Test in a Sandbox: If possible, replicate the issue in a test environment to understand the root cause without affecting production data.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like OB52 (to maintain posting periods) or OB29 (to define special periods) to manage periods.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  User Roles: Ensure that the user has the necessary authorizations to perform period-end closing activities.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP financial modules for further assistance.