How To Fix WS447 - An internal error occurred

WS447 - Overview

• Message type: E = Error

• Message class: WS - Supplier Billing Document

• Message number: 447

• Message text: An internal error occurred

What causes this issue?

No interest calculation method for settlement process type &V1& is
defined in Customizing.

System Response

INCLUDE ISR_STOP

How to fix this error?

Check Customizing for <DS:SIMG.W_WLFA_0010>Settlement Process Types</>.
INCLUDE ISR_CUSTOMIZING

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

WS447 - Details

• SAP Error Message:
  WS447 - An internal error occurred
  
  
  Cause:
  The error message WS447 typically indicates that an unexpected internal error has occurred within the SAP system, often related to the SAP Web Application Server (SAP Web AS) or the SAP kernel. This is a generic error message that can be triggered by various underlying issues such as:
  
  Memory problems or resource exhaustion on the application server.
  Inconsistencies or corruption in the SAP kernel or runtime environment.
  Issues with the SAP Web Dispatcher or ICM (Internet Communication Manager).
  Problems in the communication between SAP GUI and the application server.
  Errors in the ABAP runtime environment or kernel patches.
  Internal dumps or runtime errors in the SAP kernel or work processes.
  
  Because WS447 is a generic internal error, the exact cause can vary widely and usually requires further analysis.
  
  
  Solution:
  To resolve the WS447 error, follow these steps:
  
  
  Check the Short Dump (ST22):  
  
  Use transaction ST22 to check for any ABAP short dumps