How To Fix REOROO013 - External ID of reservation object &1 is initial

SAP Error Message - Details

• Message type: E = Error

• Message class: REOROO - Messages for Offered Object

• Message number: 013

• Message text: External ID of reservation object &1 is initial

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message REOROO013 - External ID of reservation object &1 is initial ?

  The SAP error message REOROO013 indicates that the external ID of a reservation object is initial (i.e., it is empty or not set). This error typically occurs in the context of reservation management, where the system expects a valid external ID to process a reservation.
  Cause:
  
  Missing External ID: The reservation object being processed does not have an external ID assigned to it. This could happen if the reservation was not created correctly or if there was an issue during the data entry process.
  Data Migration Issues: If data was migrated from another system or if there were changes made to the reservation records, the external ID might not have been populated correctly.
  Configuration Issues: There may be configuration settings in the SAP system that are not set up correctly, leading to the absence of an external ID.
  
  Solution:
  
  Check Reservation Creation: Verify that the reservation was created correctly and that all required fields, including the external ID, were populated. If not, recreate the reservation with the correct details.
  Update External ID: If the reservation exists but the external ID is missing, you may need to update the reservation to include a valid external ID. This can typically be done through the relevant transaction code (e.g., MB21 for creating reservations).
  Data Consistency Check: Run consistency checks on the reservation data to identify any discrepancies or missing information. This can help in identifying other related issues.
  Review Configuration: Check the configuration settings related to reservations in the SAP system. Ensure that all necessary settings are correctly configured to allow for the assignment of external IDs.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling reservations and external IDs.
  
  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. SAP Notes can provide additional context or solutions for specific scenarios.
  User Authorization: Ensure that the user has the necessary authorizations to create or modify reservations, as lack of permissions can sometimes lead to incomplete data entries.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a technical consultant who can provide further assistance.