In Intercompany Matching and Reconciliation (ICMR), you define an elimination method by assigning a reconciliation case and posting scenario to it. When you run elimination, the posting logic defined in the posting rule applies to the specified display groups of the reconciliation case.
This configuration is performed in SAP S/4HANA for Group Reporting.

After creating the elimination method, it is assigned to an elimination task in the Consolidation Monitor for triggering elimination runs.
Prerequisites
Before defining elimination methods, the following prerequisites must be met:
- You have created reconciliation cases by using the Define Reconciliation Cases app.
- You have created scenario-based posting rules by using the Define Posting Rules app.

In settings, assign the desired posting rule to the elimination method.
Note
You can make more assignments of posting rules to display groups if necessary. In this way, different posting logic can be used by data-region.