How To Fix 6D006 - The reservation end date must not be before the reservation begin date

SAP Error Message - Details

• Message type: E = Error

• Message class: 6D - Real Estate Messages

• Message number: 006

• Message text: The reservation end date must not be before the reservation begin date

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 6D006 - The reservation end date must not be before the reservation begin date ?

  The SAP error message 6D006 indicates that there is a problem with the dates specified in a reservation. Specifically, the error states that the reservation end date cannot be earlier than the reservation begin date. This typically occurs in scenarios where you are trying to create or modify a reservation in the SAP system, and the dates provided do not meet the required logical sequence.
  Cause:
  
  Incorrect Date Entry: The most common cause is that the user has mistakenly entered the end date as being earlier than the start date.
  Data Migration Issues: If data is being imported or migrated from another system, there may be inconsistencies in the date formats or values.
  User Input Error: Users may inadvertently select the wrong dates from a date picker or input them manually incorrectly.
  
  Solution:
  
  Check Dates: Review the reservation details and ensure that the end date is set to a date that is equal to or later than the start date.
  Correct Input: If you find that the end date is indeed before the start date, correct it to reflect the proper sequence.
  Validation: Implement validation checks in the user interface to prevent users from entering an end date that is earlier than the start date.
  Review Configuration: If this error occurs frequently, review the configuration settings related to reservations to ensure that they are set up correctly.
  
  Related Information:
  
  Transaction Codes: This error can occur in various transaction codes related to reservations, such as MB21 (Create Reservation), MB22 (Change Reservation), and MB23 (Display Reservation).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Training: Providing training to users on how to correctly enter reservation dates can help reduce the occurrence of this error.
  Debugging: If the error persists and seems to be related to a specific process or custom development, debugging the relevant program or transaction may be necessary to identify the root cause.
  
  By following these steps, you should be able to resolve the error and ensure that reservations are created or modified correctly in the SAP system.