How To Fix LFS_SSTN_VALIDATIONS086 - Division by zero error occured during unit conversion

SAP Error Message - Details

• Message type: E = Error

• Message class: LFS_SSTN_VALIDATIONS - Sustainability Validations

• Message number: 086

• Message text: Division by zero error occured during unit conversion

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LFS_SSTN_VALIDATIONS086 - Division by zero error occured during unit conversion ?

  The SAP error message LFS_SSTN_VALIDATIONS086 indicating a "Division by zero error occurred during unit conversion" typically arises in the context of logistics and supply chain management, particularly when dealing with unit conversions in the SAP Extended Warehouse Management (EWM) or Logistics Execution (LE) modules.
  Cause:
  The error is generally caused by one of the following issues:
  
  Zero Quantity: The system is attempting to convert a quantity that is zero, which leads to a division by zero error during the conversion process.
  Missing or Incorrect Unit of Measure (UoM) Configuration: There may be an issue with the configuration of units of measure in the system, such as missing conversion factors or incorrect settings.
  Data Integrity Issues: There may be inconsistencies or errors in the master data, such as material master records or batch information that affect unit conversions.
  Custom Code or Enhancements: If there are custom developments or enhancements in the system, they may not handle certain scenarios correctly, leading to this error.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Quantity Values: Ensure that the quantities being processed are not zero. If they are, investigate why a zero quantity is being passed and correct the data input or logic.
  
  
  Review Unit of Measure Configuration:
  
  Go to the transaction code CUNI (Unit of Measure Conversion) and check the conversion factors for the relevant materials.
  Ensure that all necessary units of measure are defined and that conversion factors are correctly set up.
  
  
  
  Validate Master Data:
  
  Check the material master records for the affected materials to ensure that all necessary data is complete and accurate.
  Look for any inconsistencies in batch management or other related data.
  
  
  
  Debug Custom Code: If there are custom enhancements or user exits that might be affecting the unit conversion process, review the code to ensure it handles all scenarios correctly, especially cases where quantities might be zero.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error. There may be patches or updates that resolve known issues.
  
  
  Testing: After making changes, conduct thorough testing to ensure that the issue is resolved and that no new issues have been introduced.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM03 (Material Master Display), CUNI (Unit of Measure Conversion), and EWM transactions if applicable.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Documentation: Review SAP documentation related to unit conversions and logistics processes to ensure compliance with best practices.
  
  If the issue persists after following these steps, it may be beneficial to engage with SAP support for further assistance.