How To Fix SDDIC_ADT_DDLA019 - Enumeration symbols must be in uppercase

SAP Error Message - Details

• Message type: E = Error

• Message class: SDDIC_ADT_DDLA - Messages for Annotation Definition Design Time

• Message number: 019

• Message text: Enumeration symbols must be in uppercase

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SDDIC_ADT_DDLA019 - Enumeration symbols must be in uppercase ?

  The SAP error message SDDIC_ADT_DDLA019 indicates that enumeration symbols in your ABAP code must be defined in uppercase. This is a requirement in ABAP programming to ensure consistency and adherence to naming conventions.
  Cause:
  The error occurs when you define enumeration symbols (which are typically used in enumerations to represent a set of named values) using lowercase letters or a mix of cases. In ABAP, enumeration symbols must be in uppercase to avoid ambiguity and maintain clarity in the code.
  Solution:
  To resolve this error, you need to ensure that all enumeration symbols in your code are defined in uppercase. Here’s how you can do that:
  
  
  Locate the Enumeration Definition: Find the part of your code where the enumeration is defined.
  
  
  Change to Uppercase: Modify the enumeration symbols to be in uppercase. For example, if you have:
  ENUMERATION my_enum
    VALUE my_value1,
    VALUE my_value2.
  You should change it to:
  ENUMERATION my_enum
    VALUE MY_VALUE1,
    VALUE MY_VALUE2.
  
  
  Check for Usage: Ensure that any references to these enumeration symbols throughout your code are also updated to use the uppercase version.
  
  
  Activate the Code: After making the changes, activate your code to see if the error is resolved.
  
  
  Related Information:
  
  ABAP Naming Conventions: Familiarize yourself with ABAP naming conventions, which dictate that constants, enumeration symbols, and other identifiers should be in uppercase.
  Code Consistency: Maintaining consistent naming conventions helps improve code readability and maintainability.
  SAP Documentation: Refer to the official SAP documentation for more details on enumerations and naming conventions in ABAP.
  
  By following these steps, you should be able to resolve the SDDIC_ADT_DDLA019 error and ensure your ABAP code adheres to the required standards.