How To Fix CNV_CMIS_G120 - System tables CVERS and PAT03 are not accessible in sender system &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CMIS_G - CMIS: general messages

• Message number: 120

• Message text: System tables CVERS and PAT03 are not accessible in sender system &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_CMIS_G120 - System tables CVERS and PAT03 are not accessible in sender system &1 ?

  The SAP error message CNV_CMIS_G120 indicates that the system tables CVERS and PAT03 are not accessible in the sender system specified (denoted by &1). This error typically arises during data migration or conversion processes, particularly when using the SAP Conversion Tools or SAP Landscape Transformation (SLT).
  Cause:
  
  Missing Tables: The tables CVERS and PAT03 may not exist in the sender system. This can happen if the system is not properly set up or if the necessary components are not installed.
  Authorization Issues: The user executing the migration or conversion process may not have the necessary authorizations to access these tables.
  Database Connection Issues: There may be connectivity issues between the systems, preventing access to the required tables.
  System Configuration: The sender system may not be configured correctly, leading to the unavailability of these tables.
  
  Solution:
  
  
  Check Table Existence:
  
  Verify that the tables CVERS and PAT03 exist in the sender system. You can do this by executing a simple SQL query or using transaction codes like SE11 (Data Dictionary) to check for the tables.
  
  
  
  User Authorizations:
  
  Ensure that the user executing the migration has the necessary authorizations to access these tables. You may need to consult with your SAP security team to grant the required permissions.
  
  
  
  Database Connection:
  
  Check the database connection settings between the source and target systems. Ensure that the connection is active and that there are no network issues.
  
  
  
  System Configuration:
  
  Review the configuration of the sender system to ensure that it is set up correctly for data migration. This may involve checking the installation of relevant components or patches.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation related to the specific migration or conversion process you are performing. There may be additional prerequisites or steps that need to be followed.
  
  
  
  SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. SAP frequently updates their knowledge base with solutions for common issues.
  
  
  
  Related Information:
  
  CVERS Table: This table typically contains version information for various objects in the SAP system.
  PAT03 Table: This table is often related to the assignment of personnel actions and may be used in HR-related processes.
  Migration Tools: Familiarize yourself with the specific migration tools you are using, as they may have their own set of requirements and configurations.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurred.