How To Fix WRF_AT161 - Error while reading the Cusomizing table T160AT

WRF_AT161 - Overview

• Message type: E = Error

• Message class: WRF_AT - Messages for Allocation Table RTFASH

• Message number: 161

• Message text: Error while reading the Cusomizing table T160AT

What causes this issue?

An error occurred while reading the message type in Customizing table
T160AT.

System Response

INCLUDE ISR_STOP

How to fix this error?

INCLUDE ISR_VERWALTUNG

Procedure for System Administrators

Check the settings for the system messages in Customizing.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_AT161 - Error while reading the Cusomizing table T160AT ?

  SAP Error Message:
  WRF_AT161 – Error while reading the Customizing table T160AT
  
  
  Cause:
  The error WRF_AT161 occurs when SAP is unable to read the customizing table T160AT. This table contains important configuration data related to document types and their status management in Financial Accounting (FI).
  Common causes include:
  
  Table T160AT is missing or not properly activated in the system.
  Authorization issues preventing the user or process from reading the table.
  Database inconsistencies or transport errors that caused the table data to be incomplete or corrupted.
  Incorrect or incomplete customizing in the document type or status management settings.
  System inconsistencies after a system upgrade or patch where the table was not properly updated.
  
  
  What is Table T160AT?
  
  T160AT is a customizing table in SAP FI that stores Document Status Management settings for document types.
  It controls how document statuses are handled for different document types (e.g., open, cleared, parked).
  It is essential for processes that involve document status checks and updates.
  
  
  
  Solution:
  
  
  Check Table Existence and