How To Fix 40085 - Enter a reservation item

SAP Error Message - Details

• Message type: E = Error

• Message class: 40 - Messages for Process Orders

• Message number: 085

• Message text: Enter a reservation item

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 40085 - Enter a reservation item ?

  The SAP error message 40085, which states "Enter a reservation item," typically occurs when a user attempts to process a reservation in the SAP system without specifying a valid reservation item. This error is common in the context of inventory management and materials management modules.
  Cause:
  
  Missing Reservation Item: The most common cause is that the user has not entered a reservation item number when trying to create or modify a reservation.
  Incorrect Transaction Code: The user may be using a transaction code that requires a reservation item but has not provided one.
  Data Entry Error: There may be a typographical error or oversight in entering the reservation details.
  
  Solution:
  
  Enter a Reservation Item: Ensure that you enter a valid reservation item number in the relevant field. This is usually a material number that corresponds to the item you are reserving.
  Check Transaction Code: Verify that you are using the correct transaction code for the action you are trying to perform. For example, if you are trying to create a reservation, ensure you are using the appropriate transaction (e.g., MB21 for creating reservations).
  Review Reservation Details: If you are modifying an existing reservation, check that the reservation number is correct and that it has associated items.
  Consult Documentation: Refer to SAP documentation or user manuals for guidance on the specific transaction you are using to ensure all required fields are filled out correctly.
  User Training: If this error is frequent among users, consider providing additional training on how to properly enter reservation items in the system.
  
  Related Information:
  
  Transaction Codes: Common transaction codes related to reservations include:
  
  MB21: Create Reservation
  MB22: Change Reservation
  MB23: Display Reservation
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles and Permissions: Ensure that the user has the necessary permissions to create or modify reservations in the system.
  System Configuration: In some cases, system configuration settings may affect how reservations are processed. Consult with your SAP Basis or configuration team if you suspect this might be the case.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant for further assistance.