How To Fix CNV_20200_CHECK056 - Flag "Open item management" must be harmonized (in &1 cases)

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20200_CHECK - Messages for check functions (company code merge)

• Message number: 056

• Message text: Flag "Open item management" must be harmonized (in &1 cases)

What causes this issue?

The flag "Open item management" (field SKB1-XOPVW) must be harmonized.
Number of differences regarding this field: &V1&

System Response

Warning, with action required

How to fix this error?

For more information about how to handle the differences, see the
roadmap. An accelerator describes how to harmonize the different flags.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20200_CHECK056 - Flag "Open item management" must be harmonized (in &1 cases) ?

  The SAP error message CNV_20200_CHECK056 indicates that there is a discrepancy in the "Open item management" settings across different company codes or accounts in your SAP system. This error typically arises during data migration or system conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools.
  Cause:
  The error occurs when the "Open item management" flag is not consistently set across the relevant accounts or company codes. This inconsistency can lead to issues in financial reporting and data integrity, as the system expects uniformity in how open items are managed.
  Solution:
  To resolve this error, you need to harmonize the "Open item management" settings across the affected accounts or company codes. Here are the steps to do this:
  
  
  Identify Affected Accounts/Company Codes: Review the error message to identify the specific accounts or company codes that are causing the issue.
  
  
  Check Current Settings: Use transaction codes like OBY6 (for company code settings) or FS00 (for G/L account settings) to check the current configuration of the "Open item management" flag for the affected accounts.
  
  
  Harmonize Settings:
  
  If the accounts are supposed to have the same settings, update the "Open item management" flag to be consistent across all relevant accounts.
  If the settings should differ, ensure that the migration or conversion process is designed to handle these differences appropriately.
  
  
  
  Re-run the Migration/Conversion Process: After making the necessary adjustments, re-run the migration or conversion process to see if the error persists.
  
  
  Documentation and Testing: Document the changes made and conduct thorough testing to ensure that the financial data behaves as expected post-migration.
  
  
  Related Information:
  
  Open Item Management: This is a feature in SAP that allows for the tracking of open items (e.g., invoices, payments) in accounts. It is crucial for accounts that require reconciliation and tracking of outstanding transactions.
  Data Migration Tools: Familiarize yourself with the tools and methodologies used for data migration in SAP, such as the SAP S/4HANA Migration Cockpit, to better understand how to handle such errors in the future.
  SAP Notes and Documentation: Check SAP Notes for any specific guidance or patches related to this error message. SAP's official documentation can also provide insights into best practices for managing open item settings.
  
  By following these steps, you should be able to resolve the CNV_20200_CHECK056 error and ensure that your SAP system is configured correctly for open item management.