How To Fix WRF_WLAY_XI_PROXY030 - Inconsistent unit code for material quantity

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_WLAY_XI_PROXY - ERP-SOP Integration

• Message number: 030

• Message text: Inconsistent unit code for material quantity

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_WLAY_XI_PROXY030 - Inconsistent unit code for material quantity ?

  The SAP error message WRF_WLAY_XI_PROXY030 indicates that there is an inconsistency in the unit of measure (UoM) for a material quantity in the context of a logistics or supply chain process. This error typically arises when the system encounters a mismatch between the expected unit of measure and the actual unit of measure being used for a material.
  Cause:
  
  Inconsistent Unit of Measure: The unit of measure defined for the material in the system does not match the unit of measure being used in the transaction or data input.
  Material Master Data Issues: The material master data may not be correctly maintained, leading to discrepancies in the unit of measure settings.
  Configuration Issues: There may be configuration issues in the system related to the handling of units of measure, especially if custom developments or enhancements are involved.
  Data Transfer Issues: If data is being transferred between systems (e.g., through an interface), the unit of measure may not be correctly mapped or converted.
  
  Solution:
  
  
  Check Material Master Data:
  
  Go to the material master record (transaction code MM03) and verify the unit of measure settings.
  Ensure that the base unit of measure and any alternative units of measure are correctly defined.
  
  
  
  Review Transaction Data:
  
  Check the transaction or document that triggered the error. Ensure that the unit of measure used matches the unit of measure defined in the material master.
  If the transaction involves multiple materials, ensure that all materials have consistent units of measure.
  
  
  
  Configuration Review:
  
  If applicable, review the configuration settings related to units of measure in the SAP system. This may involve checking the settings in the customizing (SPRO) for logistics and materials management.
  
  
  
  Data Mapping in Interfaces:
  
  If the error occurs during data transfer between systems, review the mapping of units of measure in the interface. Ensure that the correct units are being sent and received.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific error message for additional guidance and troubleshooting steps.
  
  
  
  Testing:
  
  After making corrections, perform tests to ensure that the issue is resolved and that the system processes the transactions without errors.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or patches related to this error.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM03 (Display Material), ME21N (Create Purchase Order), and others that may be involved in the process.
  Unit of Measure Tables: Review tables related to units of measure, such as T006 (Units of Measure) and T006A (Units of Measure: Language-dependent).
  
  If the issue persists after following these steps, it may be beneficial to engage with your SAP support team or consult with an SAP expert for further assistance.