How To Fix FI_E751 - Current configuration to read on line item level is not recommended

FI_E751 - Overview

• Message type: E = Error

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

• Message number: 751

• Message text: Current configuration to read on line item level is not recommended

What causes this issue?

The SAP customizing for the process to transfer obligation information
from FM into FI using the RFFMTOBL program is set to read obligation
information on a line item level. The implementation to BADI:
BADI_FM_FM2AC flags in the Method FM_FMAC_GET_CTRL_PARAMETER the
parameter E_FLAG_SELECT_ON_ITEM with the value 'X'.

System Response

This is not a recommended setting for a productive enviroment even
though the SAP standard delivery comes like that.

How to fix this error?

Alter this setting to read on the summary table. Further instructions
on this process can be found in the RFFMTOBL program documentation.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

FI_E751 - Details

• The SAP error message FI_E751 ("Current configuration to read on line item level is not recommended") typically indicates that the system is configured to read financial documents at the line item level, which may not be optimal for performance or data management. This warning is often related to the configuration of the Financial Accounting (FI) module, particularly in relation to how line items are processed and displayed.
  
  Cause:
  
  Configuration Settings: The system is set to read line items in a way that is not recommended, possibly due to performance issues or inefficiencies in data retrieval.
  High Volume of Data: If there are a large number of line items, reading them at this level can lead to performance degradation.
  System Performance: The configuration may lead to slower processing times, especially in reports or transactions that involve large datasets.
  
  
  Solution:
  
  
  Review Configuration: Check the configuration settings in the Financial Accounting module. You may need to adjust the settings