How To Fix SAP_GUIDELINES170 - Declaration global constant: (&1) violates naming convention

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 170

• Message text: Declaration global constant: (&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_GUIDELINES170 - Declaration global constant: (&1) violates naming convention ?

  The SAP error message SAP_GUIDELINES170 indicates that a global constant declaration violates the naming conventions set by the ABAP programming guidelines. This error typically arises when the name of the constant does not adhere to the expected format or rules defined for naming constants in ABAP.
  Cause:
  The error is triggered when:
  
  The name of the global constant does not start with a letter or underscore.
  The name contains invalid characters (e.g., spaces, special characters).
  The name does not follow the recommended naming conventions, such as using uppercase letters for constants or using underscores to separate words.
  
  Solution:
  To resolve this error, you should:
  
  Check the Naming Convention: Ensure that the constant name starts with a letter or underscore and consists only of letters, numbers, and underscores.
  Use Uppercase Letters: It is a common practice to use uppercase letters for constant names to distinguish them from variables.
  Avoid Special Characters: Make sure that the name does not include any special characters or spaces.
  Follow ABAP Guidelines: Refer to the ABAP naming conventions and guidelines to ensure compliance.
  
  Example:
  If you have a constant declared as follows:
  CONSTANTS: my_constant TYPE i VALUE 10.
  You should change it to:
  CONSTANTS: MY_CONSTANT TYPE i VALUE 10.
  Related Information:
  
  ABAP Naming Conventions: Familiarize yourself with the ABAP naming conventions, which can be found in the SAP documentation or ABAP programming guidelines.
  SAP Notes: Check for any relevant SAP Notes that might provide additional context or updates regarding naming conventions.
  Code Inspector: Use the ABAP Code Inspector tool to analyze your code for compliance with naming conventions and other best practices.
  
  By following these guidelines, you should be able to resolve the SAP_GUIDELINES170 error and ensure that your constant declarations are compliant with ABAP standards.