How To Fix SAP_GUIDELINES111 - Declaration of local variable: (&1) violates naming convention

SAP Error Message - Details

• Message type: E = Error

• Message class: SAP_GUIDELINES - SAP ONLY: Check internal guidelines

• Message number: 111

• Message text: Declaration of local variable: (&1) violates naming convention

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 SAP_GUIDELINES111 - Declaration of local variable: (&1) violates naming convention ?

  The SAP error message SAP_GUIDELINES111 indicates that there is a violation of naming conventions for a local variable in your ABAP code. This error typically arises when the name of a variable does not adhere to the established naming conventions set by SAP.
  Cause:
  The error is triggered when:
  
  The variable name does not start with a letter (A-Z or a-z).
  The variable name contains invalid characters (e.g., spaces, special characters).
  The variable name is too long or too short.
  The variable name is a reserved keyword or does not follow the specific naming conventions defined by your organization or SAP standards.
  
  Solution:
  To resolve this error, you should:
  
  Check the Variable Name: Ensure that the variable name starts with a letter and consists only of valid characters (letters, numbers, and underscores).
  Follow Naming Conventions: Adhere to the naming conventions defined by SAP or your organization. For example:
  
  Use meaningful names that reflect the purpose of the variable.
  Avoid using reserved keywords.
  Ensure the name is within the allowed length (typically between 1 and 30 characters).
  
  
  Modify the Code: Update the variable declaration in your ABAP code to comply with the naming conventions. For example:
  DATA: lv_example TYPE string.  " Correct naming
  
  Check for Typos: Sometimes, a simple typo can lead to this error. Double-check the spelling of the variable name.
  
  Related Information:
  
  
  ABAP Naming Conventions: Familiarize yourself with the general naming conventions for ABAP variables, which include:
  
  Use camelCase or underscores to separate words.
  Avoid starting variable names with underscores.
  Use prefixes to indicate the type of variable (e.g., lv_ for local variables, lt_ for internal tables).
  
  
  
  SAP Documentation: Refer to the official SAP documentation or guidelines for more detailed information on naming conventions and best practices in ABAP programming.
  
  
  Code Review: If you are working in a team, consider having your code reviewed by a colleague to ensure compliance with naming conventions and other coding standards.
  
  
  By following these steps, you should be able to resolve the SAP_GUIDELINES111 error and ensure that your ABAP code adheres to the required naming conventions.