How To Fix CNV_DMC_SIN155 - Unit of Dimension Length/Width/Height is initial, please fill in the UoM

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_DMC_SIN - Messages for s-innovations migration

• Message number: 155

• Message text: Unit of Dimension Length/Width/Height is initial, please fill in the UoM

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_DMC_SIN155 - Unit of Dimension Length/Width/Height is initial, please fill in the UoM ?

  The SAP error message CNV_DMC_SIN155 indicates that there is an issue with the unit of measurement (UoM) for dimensions such as Length, Width, or Height in a data migration or conversion process. This error typically arises when the system expects a value for these dimensions, but the corresponding UoM is not provided or is left blank (initial).
  Cause:
  
  Missing UoM: The most common cause of this error is that the unit of measurement for the dimensions (Length, Width, Height) has not been specified in the relevant data records.
  Data Migration Issues: During data migration, if the source data does not include UoM for dimensions, or if the mapping to the target system does not include this information, the error can occur.
  Configuration Issues: There may be configuration settings in the SAP system that require UoM for certain fields, and if these are not set up correctly, it can lead to this error.
  
  Solution:
  
  Check Data Records: Review the data records that are being processed. Ensure that the UoM for Length, Width, and Height is filled in. If they are missing, you will need to provide the appropriate UoM.
  Update UoM: If you find that the UoM is missing, update the records to include the correct UoM. Common UoMs for dimensions include meters (m), centimeters (cm), millimeters (mm), inches (in), etc.
  Data Mapping: If you are migrating data from another system, ensure that the data mapping includes the UoM for dimensions. You may need to adjust the mapping configuration to ensure that UoM is correctly transferred.
  Validation Rules: Check if there are any validation rules in the SAP system that enforce the requirement for UoM. If so, ensure that your data complies with these rules.
  Consult Documentation: Refer to the SAP documentation or help resources related to the specific data migration tool or process you are using (e.g., SAP Data Migration Cockpit, SAP S/4HANA Migration, etc.) for additional guidance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Data Migration Tools: Familiarize yourself with the data migration tools and their requirements regarding UoM and dimensions.
  Testing: After making the necessary changes, perform a test run of the data migration to ensure that the error is resolved and that the data is processed correctly.
  
  By addressing the missing UoM for dimensions, you should be able to resolve the CNV_DMC_SIN155 error and proceed with your data migration or conversion process.