How To Fix /SAPAPO/SNP804 - Error while converting units from '1' to '2'

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SNP -

• Message number: 804

• Message text: Error while converting units from '1' to '2'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/SNP804 - Error while converting units from '1' to '2' ?

  The SAP error message /SAPAPO/SNP804 typically occurs in the SAP Advanced Planning and Optimization (APO) module, specifically during the Supply Network Planning (SNP) process. This error indicates that there is an issue with unit conversion when trying to convert quantities from one unit of measure (UoM) to another.
  Cause:
  The error can be caused by several factors, including:
  
  Inconsistent Unit of Measure: The source and target units of measure may not be compatible or properly defined in the system.
  Missing Conversion Factors: There may be no conversion factors defined between the two units of measure in the system.
  Incorrect Master Data: The material master data may have incorrect or incomplete information regarding units of measure.
  Configuration Issues: There may be issues in the configuration settings related to unit of measure conversions in the APO system.
  
  Solution:
  To resolve the /SAPAPO/SNP804 error, you can take the following steps:
  
  
  Check Unit of Measure Settings:
  
  Go to the material master data and verify the units of measure defined for the material in question.
  Ensure that the base unit of measure is correctly set and that the alternative units of measure are defined properly.
  
  
  
  Define Conversion Factors:
  
  If conversion factors are missing, you can define them in the material master under the "Units of Measure" view.
  Ensure that the conversion factors between the units of measure are correctly specified.
  
  
  
  Review Master Data:
  
  Check the relevant master data (e.g., material master, info records) for any inconsistencies or missing information related to units of measure.
  
  
  
  Check Configuration:
  
  Review the configuration settings in the APO system related to unit of measure conversions. Ensure that the settings are correctly defined to allow for conversions between the specified units.
  
  
  
  Test the Conversion:
  
  After making the necessary adjustments, test the conversion process again to see if the error persists.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help notes related to unit of measure conversions in APO for additional guidance.
  
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like MM03 (Display Material) to check material master data or CIF (Core Interface) for integration issues.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message.
  Support: If the issue persists after following the above steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to identify and resolve the cause of the /SAPAPO/SNP804 error in your SAP system.