How To Fix IEN171 - Reservation & does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: IEN -

• Message number: 171

• Message text: Reservation & does not exist

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message IEN171 - Reservation & does not exist ?

  The SAP error message IEN171 ("Reservation & does not exist") typically occurs when you are trying to access or process a reservation that the system cannot find. This can happen for several reasons, and understanding the cause is essential for resolving the issue.
  Causes:
  
  Incorrect Reservation Number: The reservation number you are trying to access may be incorrect or mistyped.
  Reservation Deletion: The reservation may have been deleted or not created successfully.
  Authorization Issues: You may not have the necessary authorizations to view or process the reservation.
  Data Synchronization Issues: If the system is integrated with other systems, there may be a delay or issue in data synchronization.
  Incorrect Document Type: The reservation might be of a different type than what you are trying to access.
  
  Solutions:
  
  Verify Reservation Number: Double-check the reservation number you are using to ensure it is correct.
  Check Reservation Status: Use transaction codes like MB22 (Change Reservation) or MB23 (Display Reservation) to check if the reservation exists.
  Review Deletion Logs: If you suspect the reservation was deleted, check the logs or consult with your SAP administrator to see if it was removed.
  Check Authorizations: Ensure that you have the necessary permissions to access the reservation. You may need to contact your SAP security team.
  Consult with IT Support: If the issue persists, it may be beneficial to consult with your IT support team or SAP Basis team to investigate any underlying system issues or data synchronization problems.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes 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.
  Documentation: Review SAP documentation for reservations to understand the process and requirements better.
  User Forums: Consider visiting SAP community forums or user groups for additional insights and solutions from other users who may have encountered the same issue.
  
  By following these steps, you should be able to identify the cause of the IEN171 error and take appropriate action to resolve it.