How To Fix RSDODSO430 - Field name "&1" does not exist in the structure of the DataStore object

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDODSO - Messages for ODS Objects

• Message number: 430

• Message text: Field name "&1" does not exist in the structure of the DataStore object

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDODSO430 - Field name "&1" does not exist in the structure of the DataStore object ?

  The SAP error message RSDODSO430 indicates that a field name specified in a DataStore Object (DSO) does not exist in the structure of that DSO. This error typically occurs during data loading or when trying to activate or modify the DSO.
  Cause:
  
  Field Name Mismatch: The field name specified in the data load or transformation does not match any of the fields defined in the DSO structure.
  Changes in DSO Structure: If the DSO structure has been modified (e.g., fields added or removed) after the data load or transformation was created, it may lead to this error.
  Incorrect Mapping: The mapping in the transformation might be incorrect, pointing to a field that does not exist in the target DSO.
  Data Source Changes: If the data source has been changed or updated, it may not align with the DSO structure anymore.
  
  Solution:
  
  Check DSO Structure: Verify the structure of the DSO in the Data Warehousing Workbench (transaction RSA1). Ensure that the field name mentioned in the error message exists in the DSO.
  Update Transformation: If the DSO structure has changed, update the transformation rules to reflect the current structure of the DSO. Ensure that all mappings are correct.
  Recreate DataSource: If the DataSource has changed, consider recreating it or adjusting the DSO to match the new DataSource structure.
  Activate DSO: If you have made changes to the DSO structure, ensure that you activate the DSO after making changes.
  Check for Typos: Ensure that there are no typographical errors in the field names in the transformation or data load process.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) to check the DSO structure and transformations.
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to this error message.
  Data Load Monitor: Use the Data Load Monitor (transaction SLG1) to get more details about the error and the context in which it occurred.
  Documentation: Refer to SAP documentation for Data Warehousing and DataStore Objects for best practices and guidelines on managing DSO structures and transformations.
  
  By following these steps, you should be able to identify the cause of the error and implement the necessary solutions to resolve it.