How To Fix CNV_OR_PE_GEN021 - No authorization to create table &1 in the database

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_OR_PE_GEN - Messages for generation functions

• Message number: 021

• Message text: No authorization to create table &1 in the database

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_OR_PE_GEN021 - No authorization to create table &1 in the database ?

  The SAP error message CNV_OR_PE_GEN021 indicates that the user does not have the necessary authorization to create a table in the database. This error typically occurs during data migration or conversion processes, particularly when using tools like SAP's Landscape Transformation (SLT) or other data migration solutions.
  Cause:
  The primary cause of this error is a lack of appropriate database permissions for the user executing the operation. Specifically, the user needs the authorization to create tables in the database schema where the operation is being performed.
  Solution:
  To resolve this issue, you can take the following steps:
  
  
  Check User Authorizations:
  
  Verify the user’s roles and authorizations in the SAP system. Ensure that the user has the necessary permissions to create database objects.
  You can use transaction code SU53 to check for authorization failures after the error occurs.
  
  
  
  Grant Necessary Permissions:
  
  If the user lacks the required permissions, you will need to grant them. This typically involves:
  
  Accessing the database directly (if you have the necessary privileges).
  Executing SQL commands to grant the required permissions. For example:
  GRANT CREATE TABLE ON schema_name TO user_name;
  
  Alternatively, you may need to work with your database administrator (DBA) to ensure the user has the correct permissions.
  
  
  
  
  
  Review Roles and Profiles:
  
  If the user is part of a role or profile that restricts database access, consider modifying the role or creating a new one that includes the necessary permissions.
  
  
  
  Consult Documentation:
  
  Review SAP documentation related to the specific migration or conversion tool you are using. There may be additional requirements or configurations needed.
  
  
  
  Testing:
  
  After making changes to user permissions, test the operation again to ensure that the error is resolved.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SU01: User maintenance to check and modify user roles.
  SU53: Display authorization check to analyze authorization issues.
  PFCG: Role maintenance to manage roles and authorizations.
  
  
  
  Database-Specific Considerations:
  
  Depending on the database (e.g., Oracle, SQL Server, HANA), the commands to grant permissions may vary. Always refer to the specific database documentation for the correct syntax.
  
  
  
  SAP Notes:
  
  Check SAP Notes for any known issues or additional guidance related to the error message CNV_OR_PE_GEN021.
  
  
  
  By following these steps, you should be able to resolve the authorization issue and successfully create the required table in the database.