How To Fix C2505 - Corresponding Reservation not found

SAP Error Message - Details

• Message type: E = Error

• Message class: C2 - Other messages production orders

• Message number: 505

• Message text: Corresponding Reservation not found

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 C2505 - Corresponding Reservation not found ?

  The SAP error message C2505, which states "Corresponding Reservation not found," typically occurs in the context of inventory management or production planning when a system action is attempted that requires a reservation, but the system cannot find a corresponding reservation record.
  Causes:
  
  Missing Reservation: The most common cause is that the reservation that is supposed to be linked to the transaction does not exist in the system.
  Incorrect Reservation Number: The reservation number entered may be incorrect or does not match any existing reservations.
  Reservation Deletion: The reservation may have been deleted or not created due to a prior error.
  Data Inconsistency: There may be inconsistencies in the data, such as issues with the material master or the reservation itself.
  Authorization Issues: The user may not have the necessary permissions to view or access the reservation.
  
  Solutions:
  
  Check for Existing Reservations: Use transaction codes like MB22 (Change Reservation) or MB23 (Display Reservation) to check if the reservation exists. If it does not, you may need to create a new reservation.
  Verify Reservation Number: Ensure that the reservation number you are using is correct and corresponds to the right material and plant.
  Create a New Reservation: If the reservation is indeed missing, create a new reservation using transaction code MB21 (Create Reservation).
  Check Deletion Flags: If the reservation was deleted, check if it can be restored or if a new one needs to be created.
  Review User Authorizations: Ensure that the user has the necessary authorizations to access and manage reservations.
  Consult with IT Support: If the issue persists, it may be necessary to consult with your SAP support team or IT department to investigate any underlying data issues or system configurations.
  
  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 or help files related to inventory management and reservations for further insights.
  User Forums: Consider visiting SAP community forums or user groups for additional support and shared experiences from other users who may have encountered the same issue.
  
  By following these steps, you should be able to identify the cause of the C2505 error and implement a suitable solution.