How To Fix IST_EBS170 - Problem occured in acct determination (Func. mod. FKK_ACCOUNT_DETERMINE)

IST_EBS170 - Overview

• Message type: E = Error

• Message class: IST_EBS - Interface Between IS-T and External Billing System

• Message number: 170

• Message text: Problem occured in acct determination (Func. mod. FKK_ACCOUNT_DETERMINE)

What causes this issue?

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

System Response

How to fix this error?

Check the Customizing settings for account determination.
TFK033* database tables.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IST_EBS170 - Problem occured in acct determination (Func. mod. FKK_ACCOUNT_DETERMINE) ?

  The SAP error message IST_EBS170, which indicates a problem in account determination during the execution of the function module FKK_ACCOUNT_DETERMINE, typically arises in the context of financial transactions, particularly in the area of contract accounts receivable and payable (FI-CA). This error can occur for various reasons, and understanding the cause and potential solutions is essential for troubleshooting.
  Causes of IST_EBS170
  
  
  Missing or Incorrect Configuration: The account determination settings in the configuration may be incomplete or incorrect. This includes settings related to account types, transaction types, and the mapping of these to the appropriate G/L accounts.
  
  
  Master Data Issues: There may be issues with the master data, such as missing or incorrect account assignments in customer/vendor master records or contract accounts.
  
  
  Transaction Type Issues: The transaction type being processed may not be correctly defined in the system, leading to failures in determining the appropriate accounts.
  
  
  Authorization Issues: The user executing the transaction may not have the