How To Fix REORRS009 - Reservation &1: Reservation object not entered

SAP Error Message - Details

• Message type: E = Error

• Message class: REORRS - Messages for Reservation

• Message number: 009

• Message text: Reservation &1: Reservation object not entered

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message REORRS009 - Reservation &1: Reservation object not entered ?

  The SAP error message REORRS009, which states "Reservation &1: Reservation object not entered," typically occurs when there is an attempt to process a reservation in the system, but the required reservation object has not been specified or is missing. This can happen in various scenarios, such as when creating or processing reservations in inventory management or materials management.
  Cause:
  
  Missing Reservation Object: The most common cause is that the reservation object (such as a material number or storage location) has not been entered or is incorrectly specified.
  Incorrect Configuration: There may be issues with the configuration of the reservation process in the system.
  User Input Error: The user may have inadvertently left the reservation object field blank or entered an invalid value.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to create or modify reservations, leading to incomplete data being processed.
  
  Solution:
  
  Check Input Fields: Ensure that all required fields, especially the reservation object, are filled in correctly. Verify that the material number, plant, and storage location are correctly specified.
  Review Configuration: If you have access, check the configuration settings related to reservations in the SAP system to ensure they are set up correctly.
  User Training: Provide training or guidance to users on how to properly enter reservation data to avoid input errors.
  Authorization Check: Verify that the user has the necessary authorizations to create or modify reservations. If not, work with your SAP security team to grant the appropriate permissions.
  Debugging: If the issue persists, consider using transaction codes like SE80 or SE37 to debug the program or function module that is generating the error. This may require technical expertise.
  
  Related Information:
  
  Transaction Codes: Common transaction codes related to reservations include:
  
  MB21: Create Reservation
  MB22: Change Reservation
  MB23: Display Reservation
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to SAP Help documentation for detailed information on managing reservations and the required fields.
  
  If the problem continues after following these steps, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.