How To Fix IQAPI420 - Error in position &1; '&2' was expected

SAP Error Message - Details

• Message type: E = Error

• Message class: IQAPI - InfoSet Query API: Messages and Errors

• Message number: 420

• Message text: Error in position &1; '&2' was expected

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message IQAPI420 - Error in position &1; '&2' was expected ?

  The SAP error message IQAPI420 typically indicates a syntax error in an ABAP program or a related configuration. The message format suggests that the system encountered an unexpected token or character at a specific position in the code, where it was expecting a different token or character.
  Cause:
  
  Syntax Error: The most common cause is a syntax error in the ABAP code. This could be due to a missing or misplaced character, such as a comma, semicolon, or parenthesis.
  Incorrect Data Types: If the code is trying to use a variable or field in a way that is not compatible with its defined data type, it can trigger this error.
  Misconfigured Objects: Sometimes, the error can arise from misconfigured objects or settings in the SAP system that affect how the code is interpreted.
  
  Solution:
  
  Check the Code: Review the ABAP code at the specified position (&1) to identify any syntax errors. Look for missing or extra characters, incorrect keywords, or misplaced statements.
  Debugging: Use the ABAP debugger to step through the code and identify where the error occurs. This can help pinpoint the exact location and cause of the issue.
  Data Type Verification: Ensure that all variables and fields are being used correctly according to their defined data types. Check for any type mismatches.
  Consult Documentation: Refer to SAP documentation or community forums for guidance on the specific error message and context.
  Testing: After making corrections, test the program to ensure that the error is resolved and that the program functions as expected.
  
  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.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  ABAP Development Guidelines: Familiarize yourself with ABAP development best practices to avoid common pitfalls that lead to syntax errors.
  
  If the issue persists after following these steps, consider reaching out to your SAP support team or a qualified ABAP developer for further assistance.