How To Fix VHUMI157 - Reservation item &1: plant &2 invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: VHUMI - Messages for material identification

• Message number: 157

• Message text: Reservation item &1: plant &2 invalid

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 VHUMI157 - Reservation item &1: plant &2 invalid ?

  The SAP error message VHUMI157 indicates that there is an issue with a reservation item in the system, specifically that the plant associated with the reservation item is invalid. This error typically arises in the context of inventory management or logistics when trying to process reservations for materials.
  Cause:
  
  Invalid Plant Code: The plant code specified in the reservation does not exist in the system or is not active.
  Data Inconsistency: There may be inconsistencies in the master data, such as the material master or plant master data.
  Authorization Issues: The user may not have the necessary authorizations to access the specified plant.
  Configuration Issues: The plant may not be properly configured in the system for the relevant transactions.
  
  Solution:
  
  Check Plant Code: Verify that the plant code specified in the reservation is correct. You can do this by checking the plant master data in transaction code OX10 or OX18.
  Activate Plant: If the plant is inactive, you may need to activate it. This can be done in the plant configuration settings.
  Review Reservation Data: Check the reservation item details to ensure that all data is entered correctly, including the material number and quantity.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the plant. This can be checked with the security team or by reviewing user roles.
  Master Data Consistency: Ensure that the material master data is consistent and that the material is valid for the specified plant. You can check this in transaction code MM03.
  Consult with SAP Support: If the issue persists, consider reaching out to SAP support for further assistance, especially if it seems to be a system-level issue.
  
  Related Information:
  
  Transaction Codes: 
  
  MM03 - Display Material
  OX10 - Define Plants
  OX18 - Change Plant
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Documentation: Review SAP documentation related to inventory management and reservations for further insights into how plants and reservations are managed.
  
  By following these steps, you should be able to identify and resolve the issue related to the VHUMI157 error message.