How To Fix LOG_TRM_INTEGRATION021 - The unit in the document item does not match the unit in the RDP

SAP Error Message - Details

• Message type: E = Error

• Message class: LOG_TRM_INTEGRATION - General message class for Logistic to Treasury Integration

• Message number: 021

• Message text: The unit in the document item does not match the unit in the RDP

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LOG_TRM_INTEGRATION021 - The unit in the document item does not match the unit in the RDP ?

  The SAP error message LOG_TRM_INTEGRATION021 indicates that there is a mismatch between the unit of measure (UoM) in the document item and the unit of measure defined in the RDP (Resource Data Provider). This typically occurs in scenarios involving logistics, procurement, or inventory management where units of measure are critical for processing transactions.
  Cause:
  
  Unit of Measure Mismatch: The unit of measure specified in the document (e.g., purchase order, sales order, etc.) does not match the unit of measure defined in the RDP for the material or resource being processed.
  Configuration Issues: There may be configuration issues in the material master or the RDP settings that lead to discrepancies in the units of measure.
  Data Entry Errors: Manual entry errors during document creation can lead to incorrect units being specified.
  Conversion Factors: If there are conversion factors defined between different units of measure, they may not be set up correctly.
  
  Solution:
  
  Check Document Item: Review the document item that triggered the error. Verify the unit of measure specified in the document.
  Check RDP Settings: Access the RDP settings for the material/resource in question. Ensure that the unit of measure defined there matches the one in the document.
  Material Master Data: Check the material master data for the item involved. Ensure that the base unit of measure and any alternative units of measure are correctly defined.
  Adjust Document: If the document item has an incorrect unit of measure, you may need to adjust it to match the RDP settings.
  Consult Configuration: If the issue persists, consult with your SAP configuration team to review the settings related to units of measure and ensure they are correctly configured.
  Testing: After making adjustments, test the transaction again to ensure that the error does not reoccur.
  
  Related Information:
  
  Unit of Measure Configuration: Familiarize yourself with how units of measure are configured in SAP, including the use of base units, alternative units, and conversion factors.
  SAP Documentation: Refer to SAP Help documentation for detailed information on managing units of measure and troubleshooting related errors.
  Transaction Codes: Use transaction codes like MM03 (Display Material), ME21N (Create Purchase Order), or MB1A (Goods Withdrawal) to check and modify relevant data.
  User Exits and BAdIs: If custom logic is involved, check for any user exits or BAdIs that might affect unit of measure handling.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.