How To Fix /SCMTMS/TCC_HL_MSG329 - Rounding failed for weight &1 with rounding profile &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/TCC_HL_MSG -

• Message number: 329

• Message text: Rounding failed for weight &1 with rounding profile &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/TCC_HL_MSG329 - Rounding failed for weight &1 with rounding profile &2 ?

  The SAP error message /SCMTMS/TCC_HL_MSG329 indicates that there is an issue with rounding the weight of a transportation charge calculation in the SAP Transportation Management (TM) module. This error typically arises when the system attempts to round a weight value according to a specified rounding profile, but the rounding operation fails for some reason.
  Cause:
  
  Rounding Profile Configuration: The rounding profile specified in the error message may not be correctly configured. This could include incorrect settings for decimal places, rounding rules, or thresholds.
  Weight Value Issues: The weight value being processed may be invalid or not conforming to the expected format or range.
  Data Inconsistencies: There may be inconsistencies in the data being processed, such as missing or incorrect entries in the relevant master data (e.g., material master, transportation lanes).
  Custom Logic: If there are custom enhancements or user exits that manipulate weight calculations, they may be causing the rounding to fail.
  
  Solution:
  
  
  Check Rounding Profile: 
  
  Go to the configuration settings for rounding profiles in SAP TM. Ensure that the rounding profile specified in the error message is correctly set up.
  Verify the rounding rules, decimal places, and any other relevant settings.
  
  
  
  Validate Weight Values:
  
  Check the weight value that is causing the error. Ensure that it is a valid number and falls within the expected range.
  Look for any anomalies in the data that might lead to rounding issues.
  
  
  
  Review Master Data:
  
  Ensure that all relevant master data (e.g., material master, transportation lanes) is correctly maintained and does not contain any inconsistencies.
  
  
  
  Debug Custom Logic:
  
  If there are any custom enhancements or user exits related to weight calculations, review the code to ensure that it is functioning as intended and not causing the rounding to fail.
  
  
  
  SAP Notes and Support:
  
  Check for any relevant SAP Notes that may address this specific error or provide guidance on configuration best practices.
  If the issue persists, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SPRO for configuration, SE11 for data dictionary, or SE80 for checking custom developments.
  Documentation: Refer to the SAP Help Portal for detailed documentation on rounding profiles and transportation charge calculations in SAP TM.
  Testing: After making changes, perform thorough testing to ensure that the rounding issue is resolved and that it does not affect other areas of the system.
  
  By following these steps, you should be able to identify the root cause of the rounding failure and implement a solution to resolve the error.