How To Fix FL360 - & not allowed as parameter name

SAP Error Message - Details

• Message type: E = Error

• Message class: FL - Function Builder messages

• Message number: 360

• Message text: & not allowed as parameter name

What causes this issue?

Certain key words like "IMPORTING", "EXPORTING", "EXCEPTION", etc.
cannot be used as names for parameters.

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?

Use a different parameter name.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FL360 - & not allowed as parameter name ?

  The SAP error message FL360 typically indicates that there is an issue with the parameters being used in a function module or method call. The specific message "not allowed as parameter name" suggests that one of the parameter names being used is either invalid or not allowed according to SAP's naming conventions.
  Causes:
  
  Invalid Parameter Name: The parameter name may contain special characters, spaces, or may start with a number, which are not allowed in SAP.
  Reserved Keywords: The parameter name might be a reserved keyword in ABAP or SAP, which cannot be used as a parameter name.
  Naming Conventions: SAP has specific naming conventions for parameters, and if these are not followed, it can lead to this error.
  Typographical Errors: There may be a typo in the parameter name that makes it invalid.
  
  Solutions:
  
  
  Check Parameter Names: Review the parameter names being used in your function module or method. Ensure they adhere to SAP's naming conventions:
  
  Must start with a letter (A-Z or a-z).
  Can contain letters, numbers (0-9), and underscores (_).
  Cannot contain special characters or spaces.
  
  
  
  Avoid Reserved Keywords: Make sure that the parameter names do not match any reserved keywords in ABAP. You can refer to the ABAP documentation for a list of reserved keywords.
  
  
  Correct Typographical Errors: Double-check for any typos in the parameter names and correct them.
  
  
  Use Descriptive Names: While ensuring compliance with naming conventions, use descriptive names that clearly indicate the purpose of the parameter.
  
  
  Debugging: If the error persists, use the debugger to trace where the error occurs and inspect the parameters being passed to identify the problematic name.
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for guidelines on naming conventions and reserved keywords in ABAP.
  ABAP Development Guidelines: Familiarize yourself with best practices in ABAP development, which can help avoid such errors in the future.
  Community Forums: If you are unable to resolve the issue, consider reaching out to SAP community forums or support for additional assistance.
  
  By following these steps, you should be able to identify and resolve the issue causing the FL360 error in your SAP environment.