How To Fix CNV_2010C108 - Postings exists in Production system

CNV_2010C108 - Overview

• 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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CNV_2010C108 - Details

• 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