How To Fix RN003 - Open brackets expected from column &

SAP Error Message - Details

• Message type: E = Error

• Message class: RN - Rename Tool message

• Message number: 003

• Message text: Open brackets expected from column &

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message RN003 - Open brackets expected from column & ?

  The SAP error message RN003, which states "Open brackets expected from column &," typically occurs in the context of ABAP programming. This error indicates that the ABAP parser has encountered a syntax issue where it expected an opening bracket but did not find one at the specified column.
  Cause:
  The error can be caused by several factors, including:
  
  Missing Brackets: You may have forgotten to include an opening bracket in your code.
  Incorrect Syntax: The syntax of your statement may be incorrect, leading the parser to expect a bracket.
  Misplaced Code: Code may be incorrectly structured, causing the parser to misinterpret the intended logic.
  Commented Code: Sometimes, if code is commented out incorrectly, it can lead to parsing issues.
  
  Solution:
  To resolve the RN003 error, you can follow these steps:
  
  Check the Code: Review the line of code indicated by the error message. Look for any missing opening brackets ( or {.
  Correct Syntax: Ensure that the syntax of your ABAP statements is correct. Refer to the ABAP documentation for the correct syntax.
  Reorganize Code: If the code structure is incorrect, reorganize it to ensure that all statements are properly nested and formatted.
  Use the ABAP Editor: Utilize the ABAP editor's syntax check feature (by pressing Ctrl + F2) to identify and correct syntax errors.
  Commenting: If you have commented out code, ensure that the comments are properly formatted and do not interfere with the code structure.
  
  Related Information:
  
  ABAP Documentation: Refer to the official SAP ABAP documentation for detailed syntax rules and examples.
  SAP Community: Engage with the SAP Community forums to seek advice from other developers who may have encountered similar issues.
  Debugging Tools: Use debugging tools available in the ABAP Workbench to step through your code and identify where the error occurs.
  
  By carefully reviewing your code and ensuring that all syntax rules are followed, you should be able to resolve the RN003 error effectively.