How To Fix EM305 - Enter a comparison company and comparison object

EM305 - Overview

• Message type: E = Error

• Message class: EM - IS-U Migration

• Message number: 305

• Message text: Enter a comparison company and comparison object

What causes this issue?

Before you can start the comparison, you have to specify a migration
object to be compared.

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?

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 EM305 - Enter a comparison company and comparison object ?

  The SAP error message EM305, which states "Enter a comparison company and comparison object," typically occurs in the context of financial reporting or analysis, particularly when using the SAP Controlling (CO) module or related financial applications. This error indicates that the system requires specific input parameters that have not been provided.
  
  Cause:
  
  Missing Input Fields: The user has not entered the required fields for comparison, such as the comparison company code or the comparison object (e.g., cost center, internal order).
  
  Configuration Issues: The system may not be properly configured to allow for comparisons, or the necessary settings for comparison companies and objects may not be defined.
  User Authorization: The user may not have the necessary permissions to access the comparison data, leading to incomplete input fields.
  
  
  Solution:
  
  
  Enter Required Fields: Ensure that you fill in the fields for the comparison company and comparison object. This typically involves:
  
  Comparison Company: Enter the company code of the entity you