How To Fix RSMDS012 - Syntax error at position &1: comparison operator expected, '&2' found

SAP Error Message - Details

• Message type: E = Error

• Message class: RSMDS -

• Message number: 012

• Message text: Syntax error at position &1: comparison operator expected, '&2' found

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSMDS012 - Syntax error at position &1: comparison operator expected, '&2' found ?

  The SAP error message RSMDS012 indicates that there is a syntax error in a DataSource or transformation where a comparison operator was expected, but something else was found instead. This typically occurs in the context of ABAP code or when defining conditions in a transformation or DataSource.
  Cause:
  The error usually arises from one of the following scenarios:
  
  Incorrect Syntax: There may be a typo or incorrect syntax in the code or transformation logic where a comparison operator (like =, <>, <, >, <=, >=) is expected.
  Missing Operator: An operator might be missing entirely, leading to an incomplete expression.
  Invalid Characters: The character found at the specified position (&2) is not valid in the context of the expected syntax.
  Improperly Defined Conditions: If you are defining conditions in a transformation or DataSource, the conditions may not be properly structured.
  
  Solution:
  To resolve the RSMDS012 error, follow these steps:
  
  
  Check the Code/Transformation Logic:
  
  Review the code or transformation logic where the error is reported. Look specifically at the position indicated by &1 in the error message.
  Ensure that all comparison expressions are correctly formed and that all necessary operators are included.
  
  
  
  Correct Syntax:
  
  If you find any typos or incorrect syntax, correct them. Make sure that all comparison operators are valid and properly placed.
  
  
  
  Validate Conditions:
  
  If the error occurs in a transformation, check the conditions defined in the transformation. Ensure that they follow the correct syntax and logic.
  
  
  
  Test Changes:
  
  After making corrections, test the DataSource or transformation again to see if the error persists.
  
  
  
  Consult Documentation:
  
  If you are unsure about the correct syntax or operators, refer to the SAP documentation or help resources for guidance on the specific context you are working in.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  ABAP Syntax: Familiarize yourself with ABAP syntax rules, especially regarding conditional statements and expressions.
  Transformation Rules: Review the rules and guidelines for creating transformations in SAP BW or other relevant modules.
  
  If the issue persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.