How To Fix FM_EXPLAIN020 - Exception lists are not supported for vendors

FM_EXPLAIN020 - Overview

• Message type: E = Error

• Message class: FM_EXPLAIN - Explain Dunning Decision

• Message number: 020

• Message text: Exception lists are not supported for vendors

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

Vendors that were not dunned are not listed in the exception list.

How to fix this error?

Use the log of the dunning program: Menu <ls>Extras</> -> <ls>Dunning
run log</>.

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 FM_EXPLAIN020 - Exception lists are not supported for vendors ?

  The SAP error message FM_EXPLAIN020 indicates that exception lists are not supported for vendors in the context of the Funds Management (FM) module. This error typically arises when you attempt to use exception lists in a scenario where they are not applicable, particularly for vendor-related transactions.
  
  Cause:
  The primary cause of this error is that the system does not allow the use of exception lists for vendor accounts in the Funds Management module. Exception lists are generally used for specific types of accounts or transactions, and in this case, the vendor accounts do not support this feature.
  
  Solution:
  To resolve this error, consider the following steps:
  
  
  Review Configuration: Check the configuration settings in the Funds Management module to ensure that you are not trying to apply exception lists to vendor accounts. You may need to adjust your settings or processes to align with the system's capabilities.
  
  
  Use Alternative Methods: If you need to manage exceptions for