How To Fix CNV_PE_GEN132 - No authorization to create DDIC structure &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_GEN - Messages for object generation

• Message number: 132

• Message text: No authorization to create DDIC structure &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_GEN132 - No authorization to create DDIC structure &1 ?

  The SAP error message CNV_PE_GEN132 indicates that the user does not have the necessary authorization to create a Data Dictionary (DDIC) structure in the SAP system. This error typically occurs during data migration or conversion processes, particularly when using tools like SAP's Landscape Transformation (LT) or other data migration tools.
  Cause:
  The primary cause of this error is a lack of appropriate authorizations for the user executing the transaction or program that attempts to create a DDIC structure. The specific authorization object that is usually involved is S_DDIC (Authorization for Data Dictionary Objects).
  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. You can do this by using transaction SU01 to check the user profile.
  Look for the authorization object S_DDIC and ensure that the user has the necessary permissions to create DDIC structures.
  
  
  
  Assign Required Roles:
  
  If the user lacks the necessary authorizations, you may need to assign them a role that includes the required permissions. This could be a standard role or a custom role that has been configured to allow DDIC structure creation.
  
  
  
  Consult with Security Team:
  
  If you do not have the necessary permissions to change user roles or authorizations, contact your SAP security team or administrator. They can review and adjust the user's authorizations as needed.
  
  
  
  Testing:
  
  After making the necessary changes, have the user log out and log back in to ensure that the new authorizations take effect. Then, attempt the operation again to see if the error persists.
  
  
  
  Related Information:
  
  Authorization Objects: Familiarize yourself with the relevant authorization objects, especially S_DDIC, which controls access to Data Dictionary operations.
  Transaction Codes: Common transaction codes related to user management and authorization checks include:
  
  SU01: User Maintenance
  PFCG: Role Maintenance
  SU53: Display Authorization Check (to analyze authorization failures)
  
  
  Documentation: Refer to SAP documentation or help resources for more detailed information on authorization management and best practices.
  
  By following these steps, you should be able to resolve the CNV_PE_GEN132 error and allow the user to create DDIC structures as needed.