How To Fix VHUMI015 - Reservation &1 is not defined in order &2

SAP Error Message - Details

• Message type: E = Error

• Message class: VHUMI - Messages for material identification

• Message number: 015

• Message text: Reservation &1 is not defined in order &2

What causes this issue?

The system cannot assign reservation &V1& to order &V2&. Check whether
the order number and the reservation number are correct.

System Response

How to fix this error?

Checking the reservation using the order number
From the inital screen, choose <ls>Logistics -> Production process ->
Process order</>.
Choose <ls>Process order -> Display</>.
Enter the order number for the production order.
Choose <ls>Goto -> Header</>. The <ls>Display Process Order: Header</>
screen appears.
Choose the <LS>Assignment</> tab page. Here you find the reservation
number for your production order.
RESET N1
Checking the order number using the reservation number
From the initial screen, choose <ls>Logistics -> Material management ->
Inventory management</>.
Choose <ls>Inventory management</> from <ls>Reservation -> Display</>.
Enter the reservation number in the <ls>Display Reservation: Initial
Screen</> dialog box.
Choose <ls>Save</>.
The order number for the reservation number you have entered appears in
the <ls>Display Reservation: Overview</> dialog box.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message VHUMI015 - Reservation &1 is not defined in order &2 ?

  The SAP error message VHUMI015 indicates that a reservation (identified by &1) is not defined in the specified order (identified by &2). This error typically occurs in the context of handling stock movements, such as during the process of goods issue or transfer postings, where the system expects a reservation to be linked to a specific order.
  Causes:
  
  Missing Reservation: The reservation specified does not exist in the system or is not linked to the order in question.
  Incorrect Order Number: The order number provided may be incorrect or may not correspond to the reservation.
  Data Inconsistency: There may be inconsistencies in the data, such as a reservation that was deleted or not properly created.
  Authorization Issues: The user may not have the necessary authorizations to view or access the reservation or order.
  
  Solutions:
  
  Check Reservation: Verify that the reservation number exists in the system. You can do this by using transaction code MB22 (Change Reservation) or MB23 (Display Reservation) to check if the reservation is correctly defined.
  Verify Order Number: Ensure that the order number you are using is correct and corresponds to the reservation. You can check the order details using transaction codes like CO03 (Display Production Order) or IW33 (Display Maintenance Order).
  Create or Link Reservation: If the reservation does not exist, you may need to create it or link it to the appropriate order. Use transaction MB21 to create a new reservation if necessary.
  Check for Deletions: If the reservation was recently deleted, you may need to recreate it or check with your team to understand the changes made.
  Authorization Check: Ensure that you have the necessary authorizations to access the reservation and order. If not, contact your SAP security administrator.
  Consult Documentation: Review any relevant documentation or SAP notes related to this error message for additional context or updates.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MB21, MB22, MB23, CO03, and IW33 for managing reservations and orders.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles: Ensure that user roles and authorizations are correctly set up to prevent access issues.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP's official documentation for further assistance.