How To Fix CMD_BS_MAT_SI018 - Quantity characteristic unit code for dimensions must be the same

SAP Error Message - Details

• Message type: E = Error

• Message class: CMD_BS_MAT_SI - Message Class : Product Replication Services Implementation

• Message number: 018

• Message text: Quantity characteristic unit code for dimensions must be the same

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CMD_BS_MAT_SI018 - Quantity characteristic unit code for dimensions must be the same ?

  The SAP error message CMD_BS_MAT_SI018, which states "Quantity characteristic unit code for dimensions must be the same," typically occurs in the context of material management or when dealing with characteristics in classification or variant configuration. This error indicates that there is a mismatch in the unit of measure (UoM) for the quantity characteristics associated with a material or product.
  Cause:
  
  Inconsistent Units of Measure: The error arises when different characteristics of a material or product are defined with different units of measure. For example, if one characteristic is defined in kilograms and another in grams, this inconsistency will trigger the error.
  Configuration Issues: If the material is configured with multiple dimensions (like length, width, height) and they are not using the same unit of measure, this can lead to the error.
  Master Data Issues: The material master data may have been incorrectly set up, leading to discrepancies in the unit of measure for the characteristics.
  
  Solution:
  
  Check Characteristic Definitions: Review the characteristics defined for the material or product in the classification system. Ensure that all quantity characteristics are using the same unit of measure.
  Adjust Material Master Data: Go to the material master data and verify the units of measure assigned to the relevant characteristics. Make necessary adjustments to ensure consistency.
  Review Configuration Settings: If the material is part of a variant configuration, check the configuration settings to ensure that all dimensions are defined with the same unit of measure.
  Use Conversion Factors: If it is necessary to use different units of measure, consider implementing conversion factors to standardize the units across characteristics.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling unit of measure issues in your version of SAP.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like MM02 (Change Material), CL02 (Change Characteristic), or CL03 (Display Characteristic) to make the necessary changes.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  User Exits and BAdIs: If you are using custom developments, check if there are any user exits or BAdIs that might be affecting the behavior of the material characteristics.
  
  By ensuring that all quantity characteristics are consistently defined with the same unit of measure, you should be able to resolve the CMD_BS_MAT_SI018 error.