How To Fix /SAPSLL/PLUGINR3804 - MRN invalid; ISO standard 6346 not met

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPSLL/PLUGINR3 -

• Message number: 804

• Message text: MRN invalid; ISO standard 6346 not met

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPSLL/PLUGINR3804 - MRN invalid; ISO standard 6346 not met ?

  The SAP error message /SAPSLL/PLUGINR3804 MRN invalid; ISO standard 6346 not met typically relates to issues with the Master Reference Number (MRN) in the context of logistics and transportation management within SAP. This error indicates that the MRN does not conform to the ISO 6346 standard, which is used for the identification of containers and cargo transport units.
  Cause:
  
  Invalid MRN Format: The MRN provided does not meet the format requirements specified by ISO 6346. This could be due to incorrect characters, length, or structure.
  Data Entry Errors: Manual entry errors when inputting the MRN can lead to invalid formats.
  System Configuration Issues: There may be configuration settings in SAP that are not aligned with the expected standards for MRN validation.
  Missing or Incorrect Data: The MRN may be missing required components or may have incorrect data that does not comply with the ISO standard.
  
  Solution:
  
  Verify MRN Format: Check the MRN against the ISO 6346 standard. Ensure that it follows the correct structure, which typically includes:
  
  A four-letter owner code
  A six-digit serial number
  A check digit
  An optional prefix or suffix for additional identification
  
  
  Correct Data Entry: If the MRN was entered manually, re-enter it carefully, ensuring that all characters are correct and in the right order.
  Consult Documentation: Refer to SAP documentation or the relevant ISO standards to understand the specific requirements for MRN.
  System Configuration Review: If the issue persists, review the system configuration settings related to MRN validation. This may involve checking the settings in the SAP Logistics Execution (LE) or SAP Supply Chain Management (SCM) modules.
  Contact Support: If you are unable to resolve the issue, consider reaching out to SAP support or your internal IT team for further assistance.
  
  Related Information:
  
  ISO 6346 Standard: This standard specifies the identification and coding of containers used in intermodal transport. Familiarizing yourself with this standard can help in understanding the requirements for MRN.
  SAP Notes and Documentation: Check for any SAP Notes related to this error message, as they may provide specific guidance or patches that address known issues.
  Training and Best Practices: Ensure that users involved in data entry are trained on the correct formats and standards to minimize errors in the future.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.