How To Fix G0766 - Ledger change affects the selection and evaluation of the data

G0766 - Overview

• Message type: E = Error

• Message class: G0 - Messages for SAP Consolidation

• Message number: 766

• Message text: Ledger change affects the selection and evaluation of the data

What causes this issue?

You want to change the assignment of consolidation groups to a
particular ledger. Keep in mind that, by changing ledgers, you might
affect the selection of transaction data for the consolidation units in
the group.
Example
Cons unit CU is assigned to the cons group CG. Only ledger 01 was
previously assigned to this cons group and unit. Data was posted to the
totals database accordingly. Subsequently, ledger 02 is assigned to
cons group CG. When a database list is generated for totals records for
cons group CG, data for cons unit CU is not included.

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?

If you have not yet posted any totals records, or do not see any
possibility of complications arising as a result of changing the ledger
assignment, you can proceed with the change. However, if you are unsure
about this, you should analyze the current dataset before making a
decision.

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 G0766 - Ledger change affects the selection and evaluation of the data ?

  The SAP error message G0766, which states "Ledger change affects the selection and evaluation of the data," typically occurs in the context of financial reporting or when working with ledgers in SAP. This error indicates that there is a discrepancy or inconsistency in the ledger data that is being processed, which can affect the selection and evaluation of financial data.
  Causes:
  
  Ledger Configuration Changes: Changes made to the ledger configuration (e.g., adding or removing ledgers) can lead to inconsistencies in the data being evaluated.
  Data Selection Criteria: The selection criteria used in reports or transactions may not align with the current ledger settings, leading to conflicts.
  Missing Authorizations: Users may not have the necessary authorizations to access certain ledgers or data, causing the system to throw an error.
  Inconsistent Data: If there are inconsistencies in the data across different ledgers (e.g., different fiscal years or periods), this can trigger the error.
  Customizations or Enhancements: Custom code