How To Fix SY446 - Runtime warning occurred

SY446 - Overview

• Message type: E = Error

• Message class: SY - ABAP/4 system messages

• Message number: 446

• Message text: Runtime warning occurred

What causes this issue?

A runtime warning occurred.

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?

These warnings indicate potential errors in ABAP programs that can only
be recognized at runtime. You should change the corresponding sections
of your programs.
You can display the warnings that have occurred in the "Settings"
screen in the Debugger.
The program can continue despite the warning.
You must expect runtime warnings to be converted into runtime errors in
the future. This would then cause a program termination.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SY446 - Runtime warning occurred ?

  The SAP error message SY446, which indicates that a "Runtime warning occurred," is a general warning that can arise in various contexts within the SAP system. This message typically signifies that there is an issue with the execution of a program or transaction, but it does not necessarily indicate a critical failure. Here are some common causes, potential solutions, and related information for this error:
  Causes:
  
  Data Issues: The warning may be triggered by unexpected or invalid data being processed, such as null values, incorrect formats, or data that does not meet validation criteria.
  Program Logic: There may be issues in the ABAP code, such as unhandled exceptions, logical errors, or conditions that lead to warnings.
  Configuration Problems: Incorrect configuration settings in the system can lead to runtime warnings during the execution of certain transactions or reports.
  Performance Issues: Long-running processes or resource constraints may also lead to runtime warnings, especially if the system is