How To Fix CM_EHFND_CHM152 - Sum of proportion is less than 0%

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EHFND_CHM - Messages for Chemical Agents

• Message number: 152

• Message text: Sum of proportion is less than 0%

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 CM_EHFND_CHM152 - Sum of proportion is less than 0% ?

  The SAP error message CM_EHFND_CHM152, which states "Sum of proportion is less than 0%," typically occurs in the context of configuration or data entry in SAP systems, particularly in modules related to Human Capital Management (HCM) or Employee Central. This error indicates that the sum of the proportions entered for a specific configuration (such as benefits, allowances, or other related components) is not valid because it falls below the acceptable threshold of 0%.
  Cause:
  
  
  Incorrect Proportions: The most common cause is that the proportions entered for various components (like benefits or deductions) do not add up correctly. For example, if you have multiple entries that are supposed to sum to 100% but instead sum to a negative value or less than 0%, this error will be triggered.
  
  
  Data Entry Errors: Manual data entry errors can lead to incorrect values being inputted, resulting in negative sums.
  
  
  Configuration Issues: If the system configuration for the specific module is not set up correctly, it may lead to this error.
  
  
  Solution:
  
  
  Review Proportions: Check the entries for the proportions in the relevant configuration. Ensure that all values are correct and that they sum to a valid total (usually 100% for benefits or allowances).
  
  
  Correct Data Entry: If you find any incorrect values, correct them to ensure that the total is not less than 0%. 
  
  
  Check Configuration Settings: If the issue persists, review the configuration settings in the SAP system to ensure that they are set up correctly. This may involve checking the relevant infotypes or configuration tables.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on the configuration of the module you are working with.
  
  
  Seek Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert who can provide further assistance.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with transaction codes related to the configuration you are working on (e.g., PA30 for infotype maintenance).
  Testing: After making corrections, perform testing to ensure that the error does not reoccur and that the system behaves as expected.
  
  By following these steps, you should be able to identify and resolve the issue related to the CM_EHFND_CHM152 error message in your SAP system.