How To Fix RSOXML405 - Tag <&1> (table &2) relates to an invalid field

SAP Error Message - Details

• Message type: E = Error

• Message class: RSOXML - BW Metadata Repository: XML Import/Export

• Message number: 405

• Message text: Tag <&1> (table &2) relates to an invalid field

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSOXML405 - Tag <&1> (table &2) relates to an invalid field ?

  The SAP error message RSOXML405 indicates that there is an issue with the XML structure being processed, specifically that a tag (denoted by <&1>) in a specified table (denoted by &2) is related to an invalid field. This typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when dealing with XML data sources or data extraction processes.
  Cause:
  
  Invalid Field Reference: The error usually arises when the XML structure references a field that does not exist in the specified table or is not correctly defined in the data model.
  Data Model Changes: If there have been recent changes to the data model (like renaming fields, deleting fields, or changing data types), the XML might still be referencing the old structure.
  Incorrect XML Format: The XML being processed may not conform to the expected schema, leading to invalid field references.
  Configuration Issues: There may be configuration issues in the data source or extraction process that lead to incorrect field mappings.
  
  Solution:
  
  Check Field Definitions: Verify that the field referenced in the error message exists in the specified table. Ensure that the field name is spelled correctly and matches the data model.
  Update XML Structure: If the data model has changed, update the XML structure to reflect the current definitions. This may involve regenerating the XML or modifying it manually.
  Validate XML Schema: Use an XML validation tool to check if the XML conforms to the expected schema. Correct any discrepancies found during validation.
  Review Data Source Configuration: Check the configuration of the data source or extraction process to ensure that all mappings are correct and that there are no missing fields.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SAP BW or BI you are using for any known issues or updates regarding XML processing.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) to check the data model and field definitions.
  Logs and Traces: Check the application logs (transaction SLG1) for more detailed error messages that may provide additional context for the issue.
  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 RSOXML405 error and implement a solution to resolve it.