How To Fix /PLMI/MBOM_MAP_29181 - Unit of measure &1 supports &2 decimal places

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMI/MBOM_MAP_29 -

• Message number: 181

• Message text: Unit of measure &1 supports &2 decimal places

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PLMI/MBOM_MAP_29181 - Unit of measure &1 supports &2 decimal places ?

  The SAP error message /PLMI/MBOM_MAP_29181 indicates that there is a mismatch between the unit of measure (UoM) and the number of decimal places allowed for that UoM in the context of a Material BOM (Bill of Materials) mapping process. Specifically, the error message states that the unit of measure supports a certain number of decimal places, but the value being processed exceeds that limit.
  Cause:
  
  Decimal Places Configuration: The unit of measure defined in the material master or BOM may have a specific configuration that limits the number of decimal places. For example, if a UoM is configured to allow only 2 decimal places, but the value being processed has 3 decimal places, this error will occur.
  Data Entry Error: There may be a data entry error where the quantity or value entered exceeds the allowed decimal places for the specified UoM.
  Inconsistent UoM Settings: The UoM settings in the material master may not be consistent with the settings in the BOM or the production order.
  
  Solution:
  
  Check UoM Configuration: Review the configuration of the unit of measure in the material master. You can do this by navigating to the material master record (transaction code MM03) and checking the UoM settings.
  Adjust Decimal Places: If necessary, adjust the decimal places allowed for the UoM in the configuration settings. This can typically be done in the customizing settings (transaction code SPRO) under the relevant logistics area.
  Correct Data Entry: Ensure that the values being entered for the quantities in the BOM or production order conform to the allowed decimal places for the UoM. If a value exceeds the allowed decimal places, round it or adjust it accordingly.
  Review BOM Settings: Check the BOM settings to ensure that the UoM used is appropriate and consistent with the material master settings.
  Consult Documentation: If the issue persists, consult SAP documentation or reach out to your SAP support team for further assistance.
  
  Related Information:
  
  Unit of Measure (UoM): In SAP, UoMs are defined in the material master and can vary based on the type of material and the business processes involved.
  Decimal Places in UoM: The number of decimal places for a UoM can be defined in the configuration settings and is crucial for ensuring accurate inventory management and reporting.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on UoM configuration.
  
  By following these steps, you should be able to resolve the error and ensure that your UoM settings are correctly configured for your business processes.