How To Fix RSPLFOX103 - Syntax Error: Field name &1 is already used in the table definition

SAP Error Message - Details

• Message type: E = Error

• Message class: RSPLFOX - FOX messages: Parsing and runtime

• Message number: 103

• Message text: Syntax Error: Field name &1 is already used in the table definition

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSPLFOX103 - Syntax Error: Field name &1 is already used in the table definition ?

  The SAP error message RSPLFOX103 indicates that there is a syntax error in a table definition, specifically that a field name is being reused within the same context. This typically occurs in the context of SAP BW (Business Warehouse) when defining InfoObjects, queries, or other data structures.
  Cause:
  The error arises when you attempt to define a field in a table or structure that has already been defined with the same name. This can happen in various scenarios, such as:
  
  When creating or modifying a query in SAP BW.
  When defining a new InfoObject or a data model.
  When using a field that has been defined multiple times in a calculation or formula.
  
  Solution:
  To resolve the RSPLFOX103 error, you can follow these steps:
  
  
  Check Field Definitions: Review the table or structure definition where the error is occurring. Look for any fields that have the same name. Ensure that each field name is unique within the context of the table.
  
  
  Rename Fields: If you find duplicate field names, rename one of the fields to ensure that all field names are unique.
  
  
  Review Calculations: If the error occurs in a calculation or formula, check the logic to ensure that you are not inadvertently referencing the same field multiple times.
  
  
  Clear Cache: Sometimes, clearing the cache can help resolve issues related to outdated definitions. You can do this by using transaction codes like RSBIC or RSBMD to manage the cache.
  
  
  Check for Dependencies: If the field is being used in multiple places, ensure that changing the name does not break any dependencies or references in other parts of your data model.
  
  
  Test Changes: After making the necessary changes, test the query or data model to ensure that the error is resolved and that the functionality is as expected.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench) for managing InfoObjects and queries.
  Documentation: Refer to SAP Help documentation for detailed guidelines on defining InfoObjects and queries.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message, as there may be specific fixes or recommendations provided by SAP.
  
  By following these steps, you should be able to resolve the RSPLFOX103 error and ensure that your table definitions are correctly set up without duplicate field names.