How To Fix /SCWM/LK005 - Internal error during determination of relevant WTs for link to subsystem

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/LK -

• Message number: 005

• Message text: Internal error during determination of relevant WTs for link to subsystem

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/LK005 - Internal error during determination of relevant WTs for link to subsystem ?

  The SAP error message /SCWM/LK005 Internal error during determination of relevant WTs for link to subsystem typically occurs in the context of the Extended Warehouse Management (EWM) module. This error indicates that there is an internal issue when the system is trying to determine the relevant Warehouse Tasks (WTs) for a specific link to a subsystem, such as a conveyor system or automated storage and retrieval system.
  Possible Causes:
  
  Configuration Issues: There may be misconfigurations in the EWM settings related to the link to the subsystem.
  Data Inconsistencies: Inconsistent or missing data in the master data or transactional data can lead to this error.
  System Bugs: There may be bugs in the version of SAP EWM you are using that could cause this internal error.
  Performance Issues: If the system is under heavy load, it may not be able to process the request properly, leading to internal errors.
  Custom Code: If there are custom enhancements or modifications in the system, they might interfere with the standard processing logic.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for the subsystem link in EWM. Ensure that all necessary parameters are correctly set up.
  Data Validation: Check for any inconsistencies in the master data (like material master, storage types, etc.) and transactional data (like open WTs). Correct any discrepancies found.
  System Logs: Review the system logs (transaction SLG1) for more detailed error messages or stack traces that can provide insights into the root cause.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that address this specific error. Applying the latest patches or updates may resolve the issue.
  Performance Monitoring: Monitor system performance and check for any bottlenecks. If the system is under heavy load, consider optimizing performance or scheduling tasks during off-peak hours.
  Debugging: If you have access to development resources, consider debugging the process to identify where the error occurs in the code.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including any logs or screenshots.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SCWM/WT for Warehouse Tasks, /SCWM/PR for Process Orders, and /SCWM/ORD for Order Management.
  Documentation: Review the official SAP EWM documentation for guidance on configuration and troubleshooting.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and potentially resolve the error message /SCWM/LK005.