How To Fix RMXTTLS084 - Material or substance in item 2 cannot be converted from &3 to &4

SAP Error Message - Details

• Message type: E = Error

• Message class: RMXTTLS - TMS-TLS: Messages for Trial Interface and Tool Package

• Message number: 084

• Message text: Material or substance in item 2 cannot be converted from &3 to &4

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RMXTTLS084 - Material or substance in item 2 cannot be converted from &3 to &4 ?

  The SAP error message RMXTTLS084 indicates that there is an issue with the conversion of a material or substance in a specific item during a transaction. This error typically arises in the context of material management or logistics, particularly when dealing with different units of measure or material types.
  Cause:
  The error message RMXTTLS084 is triggered when the system attempts to convert a material or substance from one unit of measure (UoM) to another, but the conversion is not possible due to one of the following reasons:
  
  
  Incompatible Units of Measure: The source and target units of measure are not compatible for conversion. For example, trying to convert liters to kilograms without a defined density for the material.
  
  
  Missing Conversion Factors: The necessary conversion factors between the two units of measure are not defined in the system.
  
  
  Incorrect Material Master Data: The material master data may not be set up correctly, leading to issues with unit conversions.
  
  
  Substance Management Issues: If the material is a substance that requires specific handling (like hazardous materials), there may be additional constraints on how it can be converted.
  
  
  Solution:
  To resolve the RMXTTLS084 error, you can take the following steps:
  
  
  Check Unit of Measure Settings:
  
  Go to the material master record and check the units of measure defined for the material.
  Ensure that the conversion factors between the units of measure are correctly defined.
  
  
  
  Define Conversion Factors:
  
  If the conversion factors are missing, you can define them in the material master under the "Units of Measure" view.
  
  
  
  Review Material Master Data:
  
  Ensure that the material master data is complete and accurate. Check for any missing or incorrect information that could affect the conversion.
  
  
  
  Consult with Material Management Team:
  
  If the material is a substance, consult with the relevant team to ensure that all necessary regulations and handling procedures are followed.
  
  
  
  Test the Conversion:
  
  After making the necessary adjustments, test the conversion again to see if the error persists.
  
  
  
  Check for Custom Code:
  
  If there are any custom developments or enhancements in your SAP system that might affect material handling, review them for potential issues.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like MM03 (Display Material), MM02 (Change Material), or MM01 (Create Material) to access and modify material master data.
  Documentation: Refer to SAP documentation or help files for detailed information on unit of measure conversions and material management.
  SAP Notes: Check for any relevant SAP Notes that might address known issues related to this error message.
  
  If the problem persists after following these steps, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.