How To Fix /SCWM/LT308 - For work centers, you do not maintain the external step in the stor. type

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/LT -

• Message number: 308

• Message text: For work centers, you do not maintain the external step in the stor. type

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/LT308 - For work centers, you do not maintain the external step in the stor. type ?

  The SAP error message /SCWM/LT308 typically indicates that there is an issue with the configuration of work centers in relation to storage types in the Extended Warehouse Management (EWM) module. Specifically, this error occurs when the external step for a work center is not maintained for a particular storage type.
  Cause:
  The error is caused by the following reasons:
  
  Missing Configuration: The external step for the work center is not defined in the storage type settings. This means that the system does not know how to process tasks related to that work center in the specified storage type.
  Incorrect Assignment: The work center may not be correctly assigned to the storage type, or the external step may not be relevant for the operations being performed.
  Inconsistent Data: There may be inconsistencies in the data configuration between the work center and the storage type.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Work Center Configuration:
  
  Go to the transaction code SPRO to access the SAP Customizing Implementation Guide.
  Navigate to Logistics Execution > Extended Warehouse Management > Warehouse Management > Work Center.
  Ensure that the work center is properly configured and that the external step is maintained.
  
  
  
  Maintain External Step:
  
  In the work center configuration, check if the external step is defined for the relevant storage type.
  If it is missing, you need to add the external step for the work center in the storage type settings.
  
  
  
  Verify Storage Type Settings:
  
  Check the storage type configuration to ensure that it is correctly set up to work with the defined work centers.
  Make sure that the storage type is assigned to the correct warehouse and that it is active.
  
  
  
  Test the Configuration:
  
  After making the necessary changes, test the configuration by trying to perform the operation that previously resulted in the error.
  Monitor the system for any further error messages.
  
  
  
  Consult Documentation:
  
  If you are unsure about the configuration steps, refer to the SAP documentation or help files related to EWM and work center configuration.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO, EWM, and LT01 (for creating transfer orders) to navigate through the system effectively.
  SAP Notes: Check for any SAP Notes related to this error message for additional guidance or patches that may address known issues.
  Support: If the issue persists after following the above steps, consider reaching out to your SAP support team or consulting with an SAP EWM expert for further assistance.
  
  By following these steps, you should be able to resolve the /SCWM/LT308 error and ensure that your work centers are properly configured for the relevant storage types.