How To Fix 40084 - Enter a reservation number

40084 - Overview

• Message type: E = Error

• Message class: 40 - Messages for Process Orders

• Message number: 084

• Message text: Enter a reservation number

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 40084 - Enter a reservation number ?

  The SAP error message "40084 - Enter a reservation number" typically occurs when a user attempts to perform an action that requires a reservation number, but the system does not have a valid reservation number provided in the input fields. This error is common in transactions related to inventory management, production planning, or material requirements planning where reservations are used to allocate stock for specific purposes.
  
  Cause:
  
  Missing Reservation Number: The most straightforward cause is that the user has not entered a reservation number in the required field.
  Incorrect Transaction: The user may be in a transaction that requires a reservation number but is not in the correct context or transaction type.
  User Input Error: The user may have entered an incorrect or invalid reservation number that the system cannot recognize.
  Authorization Issues: In some cases, the user may not have the necessary permissions to view or access the reservation numbers.
  
  
  Solution:
  
  Enter a Valid Reservation Number: