How To Fix VHUMI501 - Material & is not contained in the reservation list

SAP Error Message - Details

• Message type: E = Error

• Message class: VHUMI - Messages for material identification

• Message number: 501

• Message text: Material & is not contained in the reservation list

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 VHUMI501 - Material & is not contained in the reservation list ?

  The SAP error message VHUMI501 indicates that a specific material is not found in the reservation list when trying to perform a transaction related to material handling, such as picking or transferring stock. This error typically occurs in the context of warehouse management or inventory management processes.
  Cause:
  
  Material Not Reserved: The material you are trying to process has not been reserved in the system. Reservations are typically created to ensure that stock is available for specific purposes, such as production or sales orders.
  Incorrect Reservation Number: The reservation number you are using may be incorrect or does not correspond to the material in question.
  Material Status: The material may be in a status that prevents it from being reserved or processed (e.g., blocked, not available).
  Warehouse Management Settings: There may be issues with the configuration of warehouse management settings that prevent the material from being included in the reservation list.
  User Authorization: The user may not have the necessary authorizations to view or process the reservation for that material.
  
  Solution:
  
  Check Reservation: Verify that a reservation exists for the material in question. You can do this by using transaction codes like MB22 (Change Reservation) or MB23 (Display Reservation) to check if the material is listed.
  Create a Reservation: If no reservation exists, create one for the material using transaction code MB21 (Create Reservation) and ensure that it is correctly linked to the relevant order or purpose.
  Verify Reservation Number: Ensure that you are using the correct reservation number and that it corresponds to the material you are trying to process.
  Check Material Status: Review the status of the material in the system to ensure it is available for reservation and processing. You can check this in the material master data.
  Review Warehouse Management Settings: If you suspect configuration issues, consult with your SAP WM consultant to ensure that the settings are correct and that the material can be included in reservations.
  User Authorization: Ensure that you have the necessary authorizations to access and process the reservation for the material. If not, contact your SAP security administrator.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MB21, MB22, MB23, and others related to inventory management and reservations.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review SAP documentation on material reservations and warehouse management for a better understanding of how these processes work.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to identify the cause of the VHUMI501 error and implement the appropriate solution.