How To Fix BT605 - Failed to start external program

BT605 - Overview

• Message type: E = Error

• Message class: BT - Background processing messages

• Message number: 605

• Message text: Failed to start external program

What causes this issue?

When the system attempted to start an external program, an error
occurred that prevented the program from being started.

System Response

The external program was not started.

How to fix this error?

An earlier message (especially in background job logs) will probably
contain a more precise description of the error.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BT605 - Failed to start external program ?

  The SAP error message BT605, which indicates "Failed to start external program," typically occurs when the SAP system is unable to execute an external program or script that it is configured to run. This can happen for various reasons, and understanding the cause is crucial for finding a solution. Here are some common causes, potential solutions, and related information:
  Causes:
  
  Incorrect Path: The path to the external program may be incorrect or the program may not exist in the specified location.
  Permissions Issues: The user under which the SAP system is running may not have the necessary permissions to execute the external program.
  Environment Variables: Required environment variables may not be set correctly, preventing the program from starting.
  Missing Dependencies: The external program may depend on other libraries or programs that are not installed or accessible.
  
  Configuration Issues: The configuration settings in SAP for the external program may be incorrect.
  Resource Limitations: The system may be running