How To Fix 5A850 - Reservation type only allows internal attendees

SAP Error Message - Details

• Message type: E = Error

• Message class: 5A - Basis Personnel Management

• Message number: 850

• Message text: Reservation type only allows internal attendees

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 5A850 - Reservation type only allows internal attendees ?

  The SAP error message 5A850 indicates that the reservation type you are trying to use only allows internal attendees. This typically occurs in the context of SAP's event management or resource reservation systems, where certain reservation types are restricted to internal users or employees of the organization.
  Cause:
  
  Reservation Type Restrictions: The reservation type you selected is configured to accept only internal attendees. This means that external users (e.g., customers, vendors) cannot be included in the reservation.
  User Role and Permissions: The user attempting to create the reservation may not have the necessary permissions or roles assigned to include external attendees.
  Configuration Settings: The system settings for the specific reservation type may have been set up to restrict attendance to internal users only.
  
  Solution:
  
  Check Reservation Type: Verify the reservation type you are using. If you need to include external attendees, you may need to select a different reservation type that allows for external participation.
  Review User Permissions: Ensure that your user role has the necessary permissions to create reservations that include external attendees. You may need to contact your system administrator to adjust your permissions.
  Consult Configuration Settings: If you have access to the configuration settings, check the settings for the reservation type in question. You may need to modify the configuration to allow external attendees if that aligns with your organization's policies.
  Contact Support: If you are unable to resolve the issue through the above steps, consider reaching out to your SAP support team or system administrator for further assistance.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for details on managing reservation types and attendee settings.
  User Training: Ensure that users are trained on the correct procedures for creating reservations and understand the limitations of different reservation types.
  System Configuration: Regularly review and update system configurations to ensure they meet the current needs of the organization, including the ability to accommodate both internal and external attendees when necessary.
  
  By following these steps, you should be able to address the error message and successfully create the desired reservation.