How To Fix FUNC_ADT008 - &1 is unexpected

SAP Error Message - Details

• Message type: E = Error

• Message class: FUNC_ADT -

• Message number: 008

• Message text: &1 is unexpected

What causes this issue?

The source code contains not allowed token(s).

System Response

Operation is cancelled.

How to fix this error?

Use the correct syntax for the signature of function modules in ABAP
development tools.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FUNC_ADT008 - &1 is unexpected ?

  The SAP error message FUNC_ADT008 &1 is unexpected typically indicates that there is an issue with the function module or method being called in the ABAP code. This error can arise due to various reasons, such as incorrect parameters, unexpected return values, or issues with the function module itself.
  Causes:
  
  Incorrect Parameters: The parameters being passed to the function module may not match the expected types or formats.
  Function Module Issues: The function module may have been modified or is not functioning as expected.
  Authorization Issues: The user may not have the necessary authorizations to execute the function module.
  System Configuration: There may be issues with the system configuration or inconsistencies in the system.
  Data Issues: The data being processed may not meet the expected criteria, leading to unexpected behavior.
  
  Solutions:
  
  Check Parameters: Review the parameters being passed to the function module. Ensure they are of the correct type and format.
  Debugging: Use the ABAP debugger to step through the code and identify where the error occurs. This can help pinpoint the exact cause of the issue.
  Review Function Module: Check the implementation of the function module for any recent changes or issues. You can do this by navigating to the function module in transaction SE37 or SE80.
  Authorization Check: Ensure that the user executing the function has the necessary authorizations. You can check this in transaction SU53 after the error occurs.
  Consult SAP Notes: Look for any relevant SAP Notes that may address this specific error. SAP Notes can provide patches or workarounds for known issues.
  System Logs: Check the system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  Data Validation: Validate the data being processed to ensure it meets the expected criteria for the function module.
  
  Related Information:
  
  Transaction Codes: SE37 (Function Module), SE80 (Object Navigator), SU53 (Authorization Check), SLG1 (Application Log).
  SAP Notes: Search the SAP Support Portal for notes related to FUNC_ADT008 or the specific function module you are working with.
  Documentation: Review the documentation for the function module to understand its expected behavior and requirements.
  
  If the issue persists after trying the above solutions, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.