How To Fix OD598 - Date cannot be less than Base date (&1)

SAP Error Message - Details

• Message type: E = Error

• Message class: OD - IS-Oil: TSW Traders' and Schedulers' Workbench messages

• Message number: 598

• Message text: Date cannot be less than Base date (&1)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message OD598 - Date cannot be less than Base date (&1) ?

  The SAP error message OD598, which states "Date cannot be less than Base date (&1)," typically occurs in scenarios where a date input is being validated against a predefined base date. This error is common in various SAP modules, particularly in planning, scheduling, or configuration settings where date constraints are enforced.
  Cause:
  The error is triggered when a user attempts to enter a date that is earlier than the specified base date. The base date is often set in the system configuration or is derived from certain business rules, and it serves as a reference point for valid date entries.
  Solution:
  To resolve the OD598 error, you can take the following steps:
  
  
  Check the Base Date: Identify the base date referenced in the error message (denoted as &1). This could be a system-defined date or a date set in a specific configuration.
  
  
  Adjust the Input Date: Ensure that the date you are trying to enter is equal to or later than the base date. Modify your input accordingly.
  
  
  Review Configuration Settings: If you believe the base date is incorrectly set, review the relevant configuration settings in the SAP system. This may involve checking:
  
  Planning parameters
  Project start dates
  Fiscal year settings
  Any other relevant date settings in the module you are working with
  
  
  
  Consult Documentation: Refer to SAP documentation or help files related to the specific module you are working in. This can provide insights into how base dates are determined and managed.
  
  
  Seek Help from SAP Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting SAP Notes for any known issues or patches related to this error.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any updates or patches that may address this error.
  User Permissions: Ensure that you have the necessary permissions to change dates or configurations in the system.
  Testing in a Sandbox: If possible, replicate the issue in a test environment to better understand the cause without affecting production data.
  
  By following these steps, you should be able to identify the cause of the OD598 error and implement a suitable solution.