How To Fix CNV_2010C108 - Postings exists in Production system

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_2010C - Message class for CoA on Cloud

• Message number: 108

• Message text: Postings exists in Production system

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_2010C108 - Postings exists in Production system ?

  The SAP error message CNV_2010C108 indicates that there are existing postings in the production system that prevent certain operations, typically related to data migration or system conversion processes. This error is commonly encountered during the use of the SAP S/4HANA Migration Cockpit or during data migration activities.
  Cause:
  The error occurs because the system has detected that there are financial postings or other transactional data that exist in the production environment. This can happen if:
  
  Data Migration Activities: You are trying to perform a migration or conversion that requires a clean state, but there are existing transactions that conflict with the migration process.
  Open Periods: There are open posting periods in the financial modules that contain entries.
  Inconsistent Data: The data in the source system may not be consistent with the target system requirements.
  
  Solution:
  To resolve the CNV_2010C108 error, you can take the following steps:
  
  
  Identify Existing Postings:
  
  Use transaction codes like FB03 (Display Document) or FBL1N (Vendor Line Item Display) to check for existing postings in the relevant modules (FI, CO, etc.).
  Review the posting periods and ensure that there are no open periods that would conflict with the migration.
  
  
  
  Close Posting Periods:
  
  If possible, close the posting periods in the production system to prevent new postings from being made during the migration process. This can be done through transaction OB52.
  
  
  
  Archive or Delete Old Data:
  
  If the existing postings are not needed, consider archiving or deleting them, following your organization's data retention policies.
  
  
  
  Consult with Stakeholders:
  
  Discuss with relevant stakeholders (finance, operations) to understand the implications of closing periods or deleting data.
  
  
  
  Retry Migration:
  
  After addressing the existing postings, retry the migration or conversion process.
  
  
  
  Related Information:
  
  Documentation: Refer to SAP Notes and documentation related to the specific migration or conversion process you are undertaking. SAP provides detailed guides for using the Migration Cockpit and handling common errors.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if you have a support contract.
  
  By following these steps, you should be able to resolve the CNV_2010C108 error and proceed with your migration or conversion activities.