How To Fix L3237 - Source stor.type of storage unit is not an identification point stor.type

SAP Error Message - Details

• Message type: E = Error

• Message class: L3 -

• Message number: 237

• Message text: Source stor.type of storage unit is not an identification point stor.type

What causes this issue?

A <GL:source_storage_type>source storage type</> is defined for this
<GL:movement_type>movement type</>. The <GL:storage_unit>storage unit
</>that you want to move is in another storage type.

How to fix this error?

Check to see if the storage unit number you entered is correct.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message L3237 - Source stor.type of storage unit is not an identification point stor.type ?

  The SAP error message L3237 indicates that there is an issue with the storage type configuration in the Warehouse Management (WM) module. Specifically, it means that the source storage type of the storage unit is not configured as an identification point storage type. 
  Cause:
  
  Storage Type Configuration: The storage type from which the storage unit is being moved or processed is not set up as an identification point. In SAP WM, identification point storage types are used for specific processes, such as picking or putaway, where the system needs to identify the storage unit.
  Incorrect Movement Type: The movement type being used may require the source storage type to be an identification point, but it is not configured as such.
  Master Data Issues: The storage unit or the material master may not be correctly set up to allow for the movement in question.
  
  Solution:
  
  
  Check Storage Type Configuration:
  
  Go to the configuration settings for the storage types in the SAP system (Transaction code: SPRO).
  Navigate to Logistics Execution > Warehouse Management > Master Data > Define Storage Types.
  Ensure that the storage type in question is marked as an identification point if it is supposed to be one.
  
  
  
  Review Movement Type:
  
  Check the movement type being used for the transaction. Ensure that it is compatible with the storage type configuration.
  You can check movement types in the configuration under Logistics Execution > Warehouse Management > Interfaces > Define Movement Types.
  
  
  
  Check Storage Unit and Material Master:
  
  Verify that the storage unit is correctly defined and that it belongs to the correct storage type.
  Ensure that the material master data is correctly set up for the operations you are trying to perform.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to Warehouse Management and storage type configurations for additional insights.
  
  
  
  Testing:
  
  After making the necessary changes, perform a test transaction to ensure that the error is resolved.
  
  
  
  Related Information:
  
  Identification Point: In SAP WM, an identification point is a storage type that allows the system to track and manage storage units effectively. It is crucial for processes like picking, packing, and inventory management.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  SPRO: For configuration settings.
  LT03: For creating transfer orders.
  LT12: For confirming transfer orders.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP community forums for further assistance.