How To Fix CNV_20310_CHECK009 - Differences regarding business areas detected; merge not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20310_CHECK -

• Message number: 009

• Message text: Differences regarding business areas detected; merge not possible

What causes this issue?

Change of business areas detected. You can solve this situation by not
merging the cost centers. If cost centers are to be merged, but they
have different business areas, then the merge is not allowed.
You cannot run the transformation solution because certain prerequisites
have not been met. Please change your mapping accordingly.

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 CNV_20310_CHECK009 - Differences regarding business areas detected; merge not possible ?

  The SAP error message CNV_20310_CHECK009 indicates that there are differences in business areas detected during a data migration or conversion process, which prevents the merging of data. This error typically arises in the context of SAP data migration projects, especially when using tools like the SAP S/4HANA Migration Cockpit or other data conversion tools.
  Cause:
  The error occurs when the system identifies that the business areas associated with the data being processed are not consistent. This inconsistency can arise from:
  
  Different Business Areas: The data being merged or converted belongs to different business areas, which are defined in the SAP system. Each business area may have its own set of financial reporting and operational characteristics.
  Data Structure Differences: The underlying data structures or configurations for the business areas may differ, leading to incompatibility during the merge process.
  Configuration Issues: There may be configuration settings in the SAP system that are not aligned, causing discrepancies in how business areas are defined or utilized.
  
  Solution:
  To resolve the CNV_20310_CHECK009 error, you can take the following steps:
  
  
  Identify the Business Areas: Determine which business areas are causing the conflict. You can do this by reviewing the data that is being processed and checking the associated business area assignments.
  
  
  Standardize Business Areas: If possible, standardize the business areas across the data sets you are trying to merge. This may involve:
  
  Reassigning data to a common business area.
  Modifying the data to ensure that it aligns with the business area definitions in the target system.
  
  
  
  Data Cleansing: Cleanse the data to ensure that there are no discrepancies in the business area assignments. This may involve:
  
  Removing or correcting records that have inconsistent business area assignments.
  Ensuring that all relevant data is aligned with the intended business area.
  
  
  
  Consult Documentation: Review the SAP documentation related to the migration or conversion process you are using. There may be specific guidelines or best practices for handling business area discrepancies.
  
  
  Engage SAP Support: If the issue persists and you are unable to resolve it, consider reaching out to SAP support for assistance. They may provide insights or tools to help you address the issue.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on handling business area discrepancies.
  Migration Tools: Familiarize yourself with the specific migration tools you are using, as they may have built-in features to help identify and resolve such issues.
  Testing: After making changes, conduct thorough testing to ensure that the data migration or conversion process completes successfully without further errors.
  
  By following these steps, you should be able to address the CNV_20310_CHECK009 error and proceed with your data migration or conversion activities.