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

SAP Error Message - Details

• 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.

Smart SAP Assistant

• What is the cause and solution for SAP error message FI_E851 - FM01X settings to control FMDERIVE are no longer supported ?

  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 This error often arises when the system is trying to derive financial postings based on outdated or unsupported settings.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that the settings for the FM01X configuration, which were used to control the derivation of financial documents, are no longer valid in the current version of SAP you are using.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 Financial Management section.
  Update Settings: If the FM01X settings are indeed deprecated, you will need to update your configuration to use the new settings or methods that are supported in your version of SAP.
  Consult Documentation: Refer to the SAP Help Portal or release notes for your specific version of SAP to understand the changes made to the FM module and the recommended configurations.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error. SAP Notes often provide guidance on how to resolve issues related to configuration changes.
  Testing: After making changes, ensure to test the configuration in a development or quality assurance environment before applying it to production.
  
  Related Information:
  
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They can provide specific guidance based on your system configuration and version.
  Documentation: Keep an eye on the official SAP documentation for updates regarding the Financial Management module and any changes in configuration practices.
  
  By following these steps, you should be able to resolve the error and ensure that your Financial Management settings are correctly configured.