How To Fix /SCWM/TDC149 - &1: Edge &2 has no positive length

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/TDC -

• Message number: 149

• Message text: &1: Edge &2 has no positive length

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/TDC149 - &1: Edge &2 has no positive length ?

  The SAP error message /SCWM/TDC149 &1: Edge &2 has no positive length typically occurs in the context of SAP Extended Warehouse Management (EWM) when there is an issue with the dimensions of a warehouse structure, such as a storage bin or a handling unit. This error indicates that a specific edge (likely referring to a dimension of a storage area or handling unit) has been defined with a non-positive length, which is not valid.
  Cause:
  
  Incorrect Configuration: The dimensions of a storage bin, handling unit, or other warehouse structure may have been incorrectly configured, resulting in a zero or negative value for one of the edges.
  Data Entry Error: During the creation or modification of warehouse structures, a user may have inadvertently entered an invalid dimension.
  Master Data Issues: The master data for the relevant warehouse object may be incomplete or incorrect, leading to this error.
  
  Solution:
  
  
  Check Warehouse Structure Configuration:
  
  Navigate to the configuration settings for the relevant warehouse structure (e.g., storage bins, handling units).
  Verify that all dimensions (length, width, height) are set to positive values.
  
  
  
  Review Master Data:
  
  Check the master data for the affected warehouse object to ensure that all dimensions are correctly defined.
  If necessary, update the master data to correct any invalid entries.
  
  
  
  Data Validation:
  
  Implement data validation checks to prevent the entry of non-positive dimensions in the future.
  
  
  
  Testing:
  
  After making corrections, test the changes by attempting to perform the operation that previously triggered the error to ensure that it has been resolved.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for additional guidance on warehouse structure configuration and best practices.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes such as /SCWM/PRDI (for managing warehouse structures) or /SCWM/MON (for monitoring warehouse operations) to access relevant settings.
  SAP Notes: Check for any SAP Notes related to this error message for additional insights or patches that may address known issues.
  Support: If the issue persists after checking configurations and master data, 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 error message /SCWM/TDC149 &1: Edge &2 has no positive length.