How To Fix /SCWM/LT271 - Level of avail. quantity can only be changed if the storage type is empty

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/LT -

• Message number: 271

• Message text: Level of avail. quantity can only be changed if the storage type is empty

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 /SCWM/LT271 - Level of avail. quantity can only be changed if the storage type is empty ?

  The SAP error message /SCWM/LT271 Level of avail. quantity can only be changed if the storage type is empty typically occurs in the context of warehouse management within the SAP Extended Warehouse Management (EWM) module. This error indicates that you are trying to change the availability quantity level of a storage type that is not empty. 
  Cause:
  
  Non-Empty Storage Type: The primary cause of this error is that the storage type you are trying to modify has existing stock. SAP EWM does not allow changes to the availability quantity level for storage types that contain stock, as this could lead to inconsistencies in inventory management.
  Incorrect Process Flow: The operation you are attempting may not be aligned with the expected process flow in SAP EWM, which requires certain conditions to be met before making changes to storage types.
  
  Solution:
  
  Check Stock Levels: Before attempting to change the availability quantity level, check the stock levels in the storage type. You can do this by navigating to the relevant warehouse management transaction or using the stock overview report.
  Empty the Storage Type: If you need to change the availability quantity level, you must first ensure that the storage type is empty. This can be done by:
  
  Moving stock out of the storage type to another location.
  Performing a stock transfer or a physical inventory adjustment to clear the stock.
  
  
  Adjust Settings: If you frequently need to change availability levels, consider reviewing the configuration settings for the storage type to ensure they align with your operational needs.
  Consult Documentation: Refer to SAP documentation or help resources for specific instructions on managing storage types and availability levels.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SCWM/PRDI (for stock overview) or /SCWM/LS01 (for creating storage types).
  SAP Notes: Check for any SAP Notes related to this error message for additional insights or patches that may address specific issues.
  User Roles and Permissions: Ensure that you have the necessary permissions to make changes to storage types and availability levels in the system.
  Training and Support: If you are unsure about the process, consider reaching out to your SAP support team or attending training sessions focused on SAP EWM.
  
  By following these steps, you should be able to resolve the error and manage your storage types effectively within SAP EWM.