How To Fix EIU004 - The ISO code &1 cannot be uniquely assigned. (Segment &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: EIU - Foreign Trade: Communication / Upload: Messages

• Message number: 004

• Message text: The ISO code &1 cannot be uniquely assigned. (Segment &2)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message EIU004 - The ISO code &1 cannot be uniquely assigned. (Segment &2) ?

  The SAP error message EIU004 indicates that there is an issue with the assignment of an ISO code in a specific segment of your data. This error typically arises in the context of electronic data interchange (EDI) or when dealing with international standards for data formats, such as ISO codes for countries, currencies, or languages.
  Cause:
  The error message "The ISO code &1 cannot be uniquely assigned. (Segment &2)" usually occurs due to one of the following reasons:
  
  Duplicate ISO Codes: There are multiple entries in the system that correspond to the same ISO code, leading to ambiguity in assignment.
  Incorrect Configuration: The configuration settings for the relevant segment may not be set up correctly, causing the system to be unable to determine which entry to use.
  Data Integrity Issues: There may be inconsistencies or errors in the master data or configuration tables that define the ISO codes.
  Missing or Incomplete Data: The required data for the segment may be missing or incomplete, leading to the inability to assign the ISO code uniquely.
  
  Solution:
  To resolve the EIU004 error, you can take the following steps:
  
  
  Check for Duplicates:
  
  Review the relevant tables (e.g., T005 for country codes, T006 for units of measure) to identify any duplicate entries for the ISO code in question.
  If duplicates are found, determine which entry is correct and remove or correct the others.
  
  
  
  Review Configuration:
  
  Ensure that the configuration for the segment where the error occurs is set up correctly. This may involve checking the settings in transaction codes like SPRO (SAP Reference IMG) to ensure that the ISO codes are properly defined.
  
  
  
  Data Validation:
  
  Validate the data being processed to ensure that it adheres to the expected formats and values. This may involve checking the input data for completeness and correctness.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on the segment and ISO code in question. This can provide insights into how the codes should be structured and assigned.
  
  
  
  Contact Support:
  
  If the issue persists after checking for duplicates and reviewing configurations, consider reaching out to SAP support for further assistance. They may provide additional insights or patches if the issue is related to a known bug.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE16 (Data Browser), and SPRO (Customizing) to investigate the underlying data and configuration.
  SAP Notes: Check the SAP Support Portal for any notes related to the EIU004 error, as there may be specific fixes or recommendations provided by SAP.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the EIU004 error and implement a solution to resolve it.