How To Fix SDDIC_ADT_DDLX072 - Same name '&1' for parameter and element not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: SDDIC_ADT_DDLX - Messages for CDS Metadata Extension

• Message number: 072

• Message text: Same name '&1' for parameter and element not allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SDDIC_ADT_DDLX072 - Same name '&1' for parameter and element not allowed ?

  The SAP error message SDDIC_ADT_DDLX072 indicates that there is a naming conflict in your Data Definition Language (DDL) definitions, specifically when defining parameters and elements in a data structure or a similar context. The error message states that the same name is being used for both a parameter and an element, which is not allowed.
  Cause:
  The error occurs when you attempt to define a parameter and an element with the same name within the same scope. This can happen in various scenarios, such as:
  
  When creating or modifying a data structure, table, or view in the ABAP Development Tools (ADT).
  When defining a method or function module where both parameters and elements are defined with identical names.
  
  Solution:
  To resolve this error, you need to ensure that the names of parameters and elements are unique within the same context. Here are the steps you can take:
  
  
  Identify the Conflict: Review the code or definition where the error occurs. Look for the parameter and element that share the same name.
  
  
  Rename One of the Conflicting Items: Change the name of either the parameter or the element to ensure they are unique. Choose a naming convention that helps avoid such conflicts in the future.
  
  
  Check for Other Conflicts: After renaming, double-check the entire definition to ensure there are no other naming conflicts.
  
  
  Test the Changes: After making the necessary changes, activate the object and test it to ensure that the error is resolved and that the functionality remains intact.
  
  
  Related Information:
  
  
  Naming Conventions: It is a good practice to follow consistent naming conventions for parameters and elements to avoid such conflicts. For example, you might prefix parameters with p_ and elements with e_.
  
  
  Documentation: Refer to the SAP documentation for guidelines on naming conventions and best practices in ABAP development.
  
  
  Development Tools: If you are using ADT, make sure you are familiar with its features, such as syntax highlighting and error checking, which can help you catch these issues early in the development process.
  
  
  By following these steps, you should be able to resolve the SDDIC_ADT_DDLX072 error and prevent similar issues in the future.