How To Fix CNV20200112 - Cluster table &: CNVTABLES-USECLTECH set to 'X'

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20200 - Messages for development class CNV_20200

• Message number: 112

• Message text: Cluster table &: CNVTABLES-USECLTECH set to 'X'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20200112 - Cluster table &: CNVTABLES-USECLTECH set to 'X' ?

  The SAP error message CNV20200112, which indicates that the cluster table is set to 'X' in the CNVTABLES-USECLTECH field, is typically related to data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools.
  Cause:
  The error occurs when the system detects that a cluster table is being used in a context where it is not allowed or not properly configured. The CNVTABLES-USECLTECH field is a configuration setting that determines whether cluster tables should be utilized during the data migration process. If this field is set to 'X', it indicates that the system is attempting to use cluster tables, which may not be supported or may lead to issues during the migration.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Configuration: Verify the configuration of the CNVTABLES-USECLTECH field. If it is set to 'X', consider changing it to a blank or ' ' (space) to disable the use of cluster tables during the migration process.
  
  
  Review Migration Settings: Ensure that the migration settings and mappings are correctly defined. If you are using a specific migration object, check if it supports cluster tables.
  
  
  Consult Documentation: Refer to the SAP documentation related to the specific migration tool you are using. There may be specific guidelines or limitations regarding the use of cluster tables.
  
  
  Data Model Review: If you are migrating data from a legacy system, review the data model to ensure that the tables being migrated are appropriate for the target system.
  
  
  Contact SAP Support: If the issue persists after making the necessary changes, consider reaching out to SAP Support for further assistance. They may provide insights specific to your system configuration and migration scenario.
  
  
  Related Information:
  
  Cluster Tables: These are special types of database tables in SAP that store data in a compressed format. They are typically used for performance optimization but can complicate data migration.
  Migration Cockpit: This is a tool provided by SAP for migrating data to S/4HANA. It has specific requirements and limitations regarding the types of tables that can be migrated.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context on handling cluster tables during migration.
  
  By following these steps, you should be able to address the CNV20200112 error and proceed with your data migration successfully.