How To Fix D0704 - Standards violation: Name contains at least one hyphen

SAP Error Message - Details

• Message type: E = Error

• Message class: D0 - Machine-level ABAP/4 Dictionary texts (e.g. debugging)

• Message number: 704

• Message text: Standards violation: Name contains at least one hyphen

What causes this issue?

The object name may not contain any hyphens according to the naming
convention.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Remove the hyphen from the object name. If the hyphen was used on
purpose to improve readability of the name, replace it with
an underscore.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message D0704 - Standards violation: Name contains at least one hyphen ?

  The SAP error message D0704, which states "Standards violation: Name contains at least one hyphen," typically occurs when you are trying to create or modify an object (like a variable, function, or class) in ABAP (Advanced Business Application Programming) that includes a hyphen (-) in its name. In ABAP, certain naming conventions are enforced, and the use of hyphens is not allowed in object names.
  Cause:
  The primary cause of this error is the inclusion of a hyphen in the name of an object you are trying to create or modify. This is against the naming conventions defined by SAP for ABAP programming.
  Solution:
  To resolve this error, you should rename the object to remove any hyphens. Here are some steps you can follow:
  
  
  Identify the Object: Determine which object is causing the error. This could be a variable, function, class, or any other entity in your ABAP code.
  
  
  Rename the Object: Change the name of the object to eliminate the hyphen. You can use underscores (_) or camel case (e.g., myVariable instead of my-variable) as alternatives.
  
  
  Update References: If the object is referenced elsewhere in your code, make sure to update all references to the new name to avoid any inconsistencies.
  
  
  Check Naming Conventions: Familiarize yourself with the naming conventions in ABAP to avoid similar issues in the future. Generally, valid names can include letters (A-Z, a-z), numbers (0-9), and underscores (_), but must start with a letter.
  
  
  Related Information:
  
  ABAP Naming Conventions: SAP has specific guidelines for naming objects in ABAP. It's important to follow these conventions to ensure code readability and maintainability.
  SAP Documentation: For more detailed information, refer to the official SAP documentation or the ABAP programming guidelines provided by SAP.
  Development Environment: If you are using an IDE like SAP Web IDE or ABAP Development Tools, they often provide real-time feedback on naming violations, which can help you catch these issues early.
  
  By following these steps and guidelines, you should be able to resolve the D0704 error and adhere to SAP's naming standards.