How To Fix CNV_PE486 - Grouping is not supported for an execution rule with multiple steps

CNV_PE486 - Overview

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 486

• Message text: Grouping is not supported for an execution rule with multiple steps

What causes this issue?

A transfer method is assigned to an execution rule with multiple steps.
That means at least one further transfer method is assigned to the same
execution rule.
Grouping is not supported for an execution rule with multiple steps.
Additional information
Execution rule name: &V2&
Transfer method name (if available): &V1&

System Response

Error

How to fix this error?

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

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

CNV_PE486 - Details

• The SAP error message CNV_PE486 indicates that there is an issue with the execution rules in a data migration or conversion process, specifically related to grouping when multiple steps are involved. This error typically arises in the context of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other data conversion tools.
  
  Cause:
  The error occurs when you attempt to group execution rules that contain multiple steps. In SAP's data migration framework, certain execution rules are designed to be executed in a specific sequence or as a single unit of work. Grouping these rules together when they have multiple steps can lead to conflicts or inconsistencies in the execution logic.
  
  Solution:
  To resolve the CNV_PE486 error, you can take the following steps:
  
  
  Review Execution Rules: Check the execution rules that you are trying to group. Ensure that they are compatible with grouping and do not have multiple steps that could conflict with