How To Fix MG_SSTN_VALIDATIONS057 - Field overflow error occured during unit conversion

SAP Error Message - Details

• Message type: E = Error

• Message class: MG_SSTN_VALIDATIONS - Material/Vendor Sustainability Validations

• Message number: 057

• Message text: Field overflow error occured during unit conversion

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 MG_SSTN_VALIDATIONS057 - Field overflow error occured during unit conversion ?

  The SAP error message MG_SSTN_VALIDATIONS057 indicates that a field overflow error occurred during a unit conversion process. This typically happens when the value being processed exceeds the maximum limit that can be stored in the designated field or variable.
  Causes:
  
  Data Type Limitations: The field in question may have a defined maximum size or precision, and the value being converted exceeds this limit.
  Incorrect Unit of Measure: The unit of measure being used may not be compatible with the expected values, leading to unexpected results during conversion.
  Configuration Issues: There may be issues in the configuration of the material master or the unit of measure settings in the system.
  Rounding Issues: If the conversion involves rounding, it may lead to values that exceed the field's capacity.
  
  Solutions:
  
  Check Field Lengths: Review the data types and lengths of the fields involved in the conversion. Ensure that they can accommodate the values being processed.
  Validate Units of Measure: Ensure that the units of measure being used are correct and compatible with the values being converted. Check the unit conversion settings in the material master.
  Adjust Configuration: If the issue is related to configuration, you may need to adjust the settings in the material master or the unit of measure configuration.
  Review Input Values: Check the input values being processed to ensure they are within acceptable ranges and do not exceed the limits of the fields.
  Debugging: If you have access to debugging tools, you can trace the execution of the program to identify where the overflow is occurring and adjust the logic accordingly.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common errors.
  Transaction Codes: Use transaction codes like MM02 (Change Material) or MM03 (Display Material) to review the material master data and unit of measure settings.
  Unit of Measure Configuration: Review the configuration for units of measure in the SAP system, which can be found under the following path: SPRO -> Logistics - General -> Material Master -> Basic Settings -> Units of Measure.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.