How To Fix CNV_CDOP_CA198 - Please enter the development classes.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CDOP_CA - CDOP Clearing Analysis

• Message number: 198

• Message text: Please enter the development classes.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_CDOP_CA198 - Please enter the development classes. ?

  The SAP error message CNV_CDOP_CA198, which states "Please enter the development classes," typically occurs in the context of the SAP Conversion or Migration process, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that the system requires a development class to be specified for the objects being created or modified during the conversion process.
  Cause:
  
  Missing Development Class: The error is primarily caused by not specifying a development class (also known as a package) for the objects you are trying to create or modify. Development classes are used in SAP to group related objects and manage their transport between different systems (e.g., development, quality assurance, production).
  Configuration Issues: There may be configuration issues in the migration settings or the environment that prevent the system from recognizing or allowing the entry of development classes.
  
  Solution:
  
  
  Specify a Development Class:
  
  When prompted for a development class, enter a valid development class name. If you do not have a specific development class, you can use the default package $TMP for temporary objects, but it is recommended to create a specific development class for better organization and transport management.
  
  
  
  Check User Authorizations:
  
  Ensure that the user performing the migration has the necessary authorizations to create or modify objects in the specified development class.
  
  
  
  Review Migration Settings:
  
  Check the settings in the migration cockpit or the relevant transaction to ensure that all required fields, including the development class, are correctly filled out.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation related to the specific migration or conversion process you are undertaking. This may provide additional context or requirements for entering development classes.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. They may provide insights specific to your system configuration or the version of SAP you are using.
  
  
  
  Related Information:
  
  Development Class Creation: If you need to create a new development class, you can do so using transaction SE80 (Object Navigator) or SE21 (Development Class Maintenance).
  Transport Management: Understanding how transport management works in SAP can help you manage development classes effectively.
  SAP Notes: Check for any relevant SAP Notes that might address this error or provide additional guidance on the migration process.
  
  By following these steps, you should be able to resolve the CNV_CDOP_CA198 error and proceed with your SAP migration or conversion tasks.