How To Fix CNV_2010C126 - Table 'COEP' marked as NOTUSE ('X') in CNVTABLES.

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 126

• Message text: Table 'COEP' marked as NOTUSE ('X') in CNVTABLES.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_2010C126 - Table 'COEP' marked as NOTUSE ('X') in CNVTABLES. ?

  The SAP error message CNV_2010C126 indicates that the table 'COEP' (which is the line item table for CO (Controlling) documents) is marked as NOTUSE ('X') in the CNVTABLES table. This typically occurs during a data migration or conversion process, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools.
  Cause:
  
  
  Table Marked as NOTUSE: The table COEP is marked as NOTUSE in the CNVTABLES table, which means that it is not intended to be used in the current migration or conversion process. This could be due to various reasons, such as:
  
  The table is not relevant for the specific migration scenario.
  The data in this table is not required for the target system.
  The migration process has been configured to exclude this table.
  
  
  
  Configuration Issues: There may be configuration settings in the migration tool that are causing this table to be excluded.
  
  
  Solution:
  
  
  Check Migration Settings: Review the migration settings to ensure that the COEP table is included if it is necessary for your migration. You may need to adjust the configuration to allow for the use of this table.
  
  
  Review CNVTABLES: Check the CNVTABLES table directly to see the status of COEP. You can do this by executing a transaction code SE11 (Data Dictionary) and entering CNVTABLES to view its contents. Look for the entry corresponding to COEP and see if it is indeed marked as NOTUSE.
  
  
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using. There may be guidelines on how to handle tables that are marked as NOTUSE.
  
  
  Data Relevance: Determine if the data in COEP is actually needed for your business processes in the target system. If it is not needed, you may proceed without it.
  
  
  Contact SAP Support: If you are unsure about the implications of this error or how to resolve it, consider reaching out to SAP Support for assistance. They can provide guidance based on your specific migration scenario.
  
  
  Related Information:
  
  Migration Cockpit: If you are using the SAP S/4HANA Migration Cockpit, familiarize yourself with its functionalities and how it handles data migration.
  Data Migration Best Practices: Review best practices for data migration in SAP, including data cleansing, mapping, and validation.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  
  By following these steps, you should be able to address the CNV_2010C126 error and proceed with your data migration successfully.