How To Fix FI_E851 - FM01X settings to control FMDERIVE are no longer supported

FI_E851 - Overview

• Message type: E = Error

• Message class: FI_E - Message Class for FM English Developers

• Message number: 851

• Message text: FM01X settings to control FMDERIVE are no longer supported

What causes this issue?

The settings FLG_PO_PROTECT, FLG_FMDERIVE_FORCE, FLG_SKIP_FOR_SES, and
FLG_SES_OVERWRITE are considered obsolete and no longer relevant for FM
Account Assignment determination. At least one of them is still present
on the table FM01X in this client.

System Response

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

How to fix this error?

The FM Derivation Tool shall be customized to handle this scenario.
Remove the settings from the table FM01X.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

FI_E851 - Details

• The SAP error message "FI_E851 FM01X settings to control FMDERIVE are no longer supported" typically indicates that there is an issue with the configuration settings related to the Financial Management (FM) module in SAP. This error often arises when the system is trying to derive financial postings based on outdated or unsupported settings.
  
  Cause:
  
  Deprecated Settings: The error suggests that the settings for the FM01X configuration, which were used to control the derivation of financial documents, are no longer valid in the current version of SAP you are using.
  System Upgrade: If your SAP system has been recently upgraded, certain configurations may have been deprecated or replaced with new methods.
  Incorrect Configuration: There may be incorrect or incomplete configuration settings in the Financial Management module.
  
  
  Solution:
  
  Review Configuration: Check the configuration settings in the Financial Management module. You can do this by navigating to the relevant configuration transaction (e.g., SPRO) and reviewing the settings under the