How To Fix LP126 - Project stock requires specification of PSP element in WM

SAP Error Message - Details

• Message type: E = Error

• Message class: LP - WM-PP interface

• Message number: 126

• Message text: Project stock requires specification of PSP element in WM

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message LP126 - Project stock requires specification of PSP element in WM ?

  The SAP error message LP126 ("Project stock requires specification of PSP element in WM") typically occurs in the context of Warehouse Management (WM) when dealing with project stock. This error indicates that the system requires a Project System (PSP) element to be specified for the stock that is being managed in the warehouse.
  Cause:
  The error is triggered when:
  
  You are trying to manage project stock in a warehouse, but the system does not have the necessary Project System (PSP) element specified.
  The material being processed is set up for project stock, but the relevant PSP element (such as a WBS element) is not provided in the transaction.
  The configuration in the system may not be set up correctly to handle project stock in the context of warehouse management.
  
  Solution:
  To resolve the LP126 error, you can take the following steps:
  
  
  Specify the PSP Element:
  
  When creating or processing the stock, ensure that you specify the relevant PSP element (WBS element) in the transaction. This can usually be done in the material document or during the goods movement process.
  
  
  
  Check Material Master Settings:
  
  Verify the material master settings for the material in question. Ensure that the material is correctly configured to allow for project stock management.
  
  
  
  Review Warehouse Management Configuration:
  
  Check the configuration settings in the Warehouse Management module to ensure that it is set up to handle project stock. This may involve reviewing the settings for stock types and movement types.
  
  
  
  Use Transaction Codes:
  
  If you are using specific transaction codes (like MIGO, MB1A, etc.), ensure that you are entering the required fields correctly, including the PSP element.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for more detailed guidance on handling project stock in WM.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance, as there may be specific configurations or issues related to your system.
  
  
  
  Related Information:
  
  Project Stock: This is stock that is specifically allocated to a project and is managed separately from regular inventory.
  PSP Elements: These are elements in the Project System (like WBS elements) that help in tracking costs and resources associated with a project.
  Warehouse Management (WM): This module in SAP is used for managing warehouse operations, including stock movements, storage, and inventory management.
  
  By ensuring that the PSP element is specified and that the system is configured correctly, you should be able to resolve the LP126 error and manage project stock effectively in your SAP environment.