How To Fix M7841 - No reservation exists for specified data

SAP Error Message - Details

• Message type: E = Error

• Message class: M7 - Inventory Management and Physical Inventory

• Message number: 841

• Message text: No reservation exists for specified data

What causes this issue?

There is no <GL:reservation>reservation</> that satisfies the selection
criteria you entered.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

NA_EINGABE_PRUEFEN
Try reducing the number of selection criteria.
If the stock overview contains a reserved quantity, but the relevant
reservation is not displayed, this reserved quantity may be a
requirement from a <GL:subcontract_order>subcontract order</>. These
requirements are managed as reserved quantities and can only be
displayed via the stock/requirements list.
If necessary, display the stock/requirements list.
<DS:TRAN.MD04>Proceed</>

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message M7841 - No reservation exists for specified data ?

  The SAP error message M7841 "No reservation exists for specified data" typically occurs in the context of inventory management and material requirements planning. This error indicates that the system could not find a reservation for the material or item you are trying to process. Here are some common causes, solutions, and related information for this error:
  Causes:
  
  No Existing Reservation: The most straightforward cause is that there is simply no reservation created for the material in question.
  Incorrect Material Number: The material number entered may be incorrect or does not exist in the system.
  Wrong Plant or Storage Location: The reservation may not exist for the specified plant or storage location.
  Reservation Deleted: The reservation might have been deleted or not yet created.
  Incorrect Document Type: The document type used for the reservation may not match the expected type for the transaction you are trying to perform.
  User Authorization Issues: The user may not have the necessary authorizations 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 a reservation exists for the material and the specified plant/storage location.
  Create a Reservation: If no reservation exists, you can create one using transaction code MB21 (Create Reservation).
  Verify Material and Plant: Double-check the material number, plant, and storage location to ensure they are correct.
  Check Reservation Status: Ensure that the reservation is not marked for deletion or is in a status that prevents it from being used.
  Review User Authorizations: Ensure that the user has the necessary permissions to access the reservations.
  Consult with SAP Support: If the issue persists, it may be beneficial to consult with your SAP support team or refer to SAP Notes for any known issues related to this error.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MB21, MB22, MB23, and MB1A for creating and managing reservations.
  SAP Documentation: Refer to SAP Help documentation for detailed information on reservations and inventory management.
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.