How To Fix /SCWM/TDC118 - *** Generate edges for connecting aisle &1 with aisle &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/TDC -

• Message number: 118

• Message text: *** Generate edges for connecting aisle &1 with aisle &2

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/TDC118 - *** Generate edges for connecting aisle &1 with aisle &2 ?

  The SAP error message /SCWM/TDC118 typically occurs in the context of the SAP Extended Warehouse Management (EWM) module, specifically when there is an issue with the configuration of warehouse layout or the connectivity between aisles in the warehouse.
  Cause:
  The error message indicates that the system is unable to generate edges (connections) between two specified aisles. This can happen due to several reasons, including:
  
  
  Missing Configuration: The aisles may not be properly configured in the warehouse layout. This includes missing connections or edges that define how aisles are linked.
  
  
  Incorrect Warehouse Layout: The warehouse layout may not accurately represent the physical layout of the warehouse, leading to issues in connectivity.
  
  
  Inconsistent Data: There may be inconsistencies in the data related to the aisles, such as incorrect aisle numbers or missing attributes.
  
  
  Logical Errors: There could be logical errors in the way the aisles are defined, such as circular references or disconnected aisles.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Warehouse Layout Configuration:
  
  Go to the EWM configuration and verify the settings for the warehouse layout.
  Ensure that all aisles are correctly defined and that there are edges connecting them as needed.
  
  
  
  Review Aisle Definitions:
  
  Check the definitions of the aisles involved in the error message. Make sure that they are correctly set up and that there are no missing attributes.
  
  
  
  Validate Connectivity:
  
  Use the EWM tools to visualize the warehouse layout and check for any missing connections between the aisles.
  If necessary, manually create the edges between the aisles in the configuration.
  
  
  
  Data Consistency Check:
  
  Run consistency checks on the warehouse data to identify any discrepancies or errors that may be causing the issue.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to warehouse layout and connectivity issues for additional guidance.
  
  
  
  Testing:
  
  After making changes, test the configuration to ensure that the error no longer occurs and that the aisles are functioning as expected.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like /SCWM/WM for warehouse management or /SCWM/LO for layout management to access the relevant configuration settings.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Support: If the issue persists after following the above steps, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to identify and resolve the cause of the /SCWM/TDC118 error message in your SAP EWM system.