How To Fix REISLM020 - &1: to-date (&2) is before from-date (&3)

SAP Error Message - Details

• Message type: E = Error

• Message class: REISLM - Information System: Land Use Management (LUM)

• Message number: 020

• Message text: &1: to-date (&2) is before from-date (&3)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message REISLM020 - &1: to-date (&2) is before from-date (&3) ?

  The SAP error message REISLM020 indicates that there is a date inconsistency in a transaction or process where the "to-date" is earlier than the "from-date." This typically occurs in scenarios involving date ranges, such as in reports, data entries, or configuration settings.
  Cause:
  The error arises when the system detects that the end date (to-date) is set before the start date (from-date). This is logically incorrect, as a time period cannot end before it begins. 
  Solution:
  To resolve this error, you should:
  
  
  Check the Dates: Review the date fields in the transaction or configuration where the error occurred. Ensure that the "from-date" is earlier than the "to-date."
  
  
  Correct the Dates: If you find that the dates are incorrectly entered, update them to reflect a valid range. For example, if the "from-date" is set to January 1, 2023, the "to-date" should be set to a date on or after January 1, 2023.
  
  
  Validation: After making the changes, validate the entries to ensure that the error does not reoccur.
  
  
  Testing: If applicable, test the transaction or process again to confirm that the error has been resolved.
  
  
  Related Information:
  
  Transaction Codes: Depending on where the error occurs, you may be using specific transaction codes related to reporting, master data maintenance, or configuration.
  Documentation: Refer to SAP documentation or help files for specific modules (like SAP REIS for real estate management) for more context on date handling.
  User Permissions: Ensure that you have the necessary permissions to make changes to the date fields if you are unable to edit them.
  Consulting with Colleagues: If you are unsure about the correct dates to use, consult with colleagues or stakeholders who are familiar with the data or process.
  
  If the issue persists after checking and correcting the dates, it may be beneficial to consult with your SAP support team or refer to SAP Notes for any known issues related to this error message.