How To Fix S~120 - Function (&) attribute name is empty

SAP Error Message - Details

• Message type: E = Error

• Message class: S~ - Repository API Business Navigator

• Message number: 120

• Message text: Function (&) attribute name is empty

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message S~120 - Function (&) attribute name is empty ?

  The SAP error message "S~120 Function (&) attribute name is empty" typically indicates that there is an issue with a function module or a method in your ABAP code where an expected attribute name is not being provided or is missing. This can occur in various contexts, such as when defining or calling a function module, or when working with classes and methods.
  Cause:
  
  Missing Attribute Name: The error suggests that an attribute name that is required for the function or method is not specified.
  Incorrect Function Call: The function might be called incorrectly, leading to missing parameters.
  Data Structure Issues: If you are working with structures or tables, the attribute name might not be correctly defined or initialized.
  Code Logic Errors: There may be logical errors in the code that lead to the attribute name being empty at runtime.
  
  Solution:
  
  Check Function Module/Method Definition: Review the definition of the function module or method to ensure that all required parameters, especially attribute names, are correctly defined.
  Validate Input Parameters: Ensure that when you call the function or method, you are passing all necessary parameters, including the attribute names.
  Debugging: Use the ABAP debugger to step through the code and identify where the attribute name is being set or passed. This can help you pinpoint where the value is becoming empty.
  Review Data Structures: If you are using structures or tables, ensure that they are properly defined and populated before being passed to the function.
  Check for Conditional Logic: If there are conditions that might lead to the attribute name being skipped or not set, review that logic to ensure it behaves as expected.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to this error message. Sometimes, SAP provides patches or updates that address specific problems.
  Documentation: Review the documentation for the specific function module or method you are using to understand its requirements and expected parameters.
  Community Forums: Consider searching or posting on SAP community forums or platforms like SAP Community, Stack Overflow, or other ABAP-related forums for additional insights from other developers who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the issue causing the "S~120 Function (&) attribute name is empty" error in your SAP environment.