How To Fix FVD_GDT_MAP_VAL_SOA018 - Element &1 must be specified only once

SAP Error Message - Details

• Message type: E = Error

• Message class: FVD_GDT_MAP_VAL_SOA - Main Error Messages for SOA Services

• Message number: 018

• Message text: Element &1 must be specified only once

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FVD_GDT_MAP_VAL_SOA018 - Element &1 must be specified only once ?

  The SAP error message FVD_GDT_MAP_VAL_SOA018 indicates that a specific element (denoted as &1) has been specified multiple times in a context where it should only appear once. This error typically arises in the context of data mapping or configuration settings within SAP, particularly in the Financial Services sector or when dealing with data transformation processes.
  Cause:
  
  Duplicate Entries: The most common cause of this error is that the element in question has been defined more than once in the configuration or mapping settings.
  Incorrect Configuration: There may be a misconfiguration in the data mapping or transformation rules that leads to the same element being referenced multiple times.
  Data Input Issues: If the error occurs during data input, it may be due to the input data containing duplicate values for the specified element.
  
  Solution:
  
  Review Configuration: Check the configuration settings or mapping rules where the error is occurring. Ensure that the element &1 is defined only once.
  Remove Duplicates: If you find that the element is defined multiple times, remove the duplicates to ensure that it is specified only once.
  Validate Input Data: If the error is related to input data, validate the data being processed to ensure that it does not contain duplicate entries for the specified element.
  Consult Documentation: Refer to the relevant SAP documentation or help resources for guidance on the specific context in which the error occurs. This may provide insights into the expected configuration or data structure.
  Testing: After making changes, test the configuration or data input again to ensure that the error has been resolved.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Transaction Codes: Depending on the context, you may need to use specific transaction codes (like SE80 for object navigation or SE37 for function modules) to investigate the configuration or mapping settings.
  Community Forums: Consider searching or posting in SAP community forums or discussion groups, as other users may have encountered and resolved similar issues.
  
  If the problem persists after following these steps, it may be beneficial to engage with SAP support for further assistance.