How To Fix CNV_00001704 - Selection of indices should be done after the programs are generated

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_00001 - Message class for CWB settings maintenance programs

• Message number: 704

• Message text: Selection of indices should be done after the programs are generated

What causes this issue?

Selection of indexes should be done after the conversion / deletion
programs are generated. At the moment there are no generated programs
yet in the active package.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

The conversion / deletion technical scenario is an important information
for making a decision whether the index should be dropped or not. This
information is available only after the conversion programs have been
generated.
Perform all steps up to generation of programs (inclusive) and then
select the indexes to be dropped.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_00001704 - Selection of indices should be done after the programs are generated ?

  The SAP error message CNV_00001704 indicates that there is an issue related to the selection of indices in the context of a data migration or conversion process. This error typically arises when the system attempts to select indices before the necessary programs have been generated, which is a prerequisite for the operation.
  Cause:
  The error occurs due to the following reasons:
  
  Program Generation Not Completed: The required programs for the data migration or conversion process have not been generated yet. This is often part of a larger data migration project, such as using the SAP S/4HANA Migration Cockpit or other data conversion tools.
  Incorrect Sequence of Operations: The sequence of operations in the migration process is not being followed correctly, leading to attempts to select indices prematurely.
  Configuration Issues: There may be configuration issues in the migration project that prevent the proper generation of programs.
  
  Solution:
  To resolve the error CNV_00001704, you can follow these steps:
  
  
  Generate Programs: Ensure that all necessary programs for the data migration or conversion process have been generated. This can typically be done through the transaction code or tool you are using for the migration.
  
  Check the relevant transaction or program that is responsible for generating the required programs and execute it.
  
  
  
  Check Migration Steps: Review the documentation or guidelines for the specific migration project you are working on. Ensure that you are following the correct sequence of steps as outlined.
  
  
  Re-run the Migration Process: After ensuring that the programs are generated, re-run the migration process to see if the error persists.
  
  
  Consult Logs: Check the logs for any additional error messages or warnings that might provide more context about what went wrong during the program generation or migration process.
  
  
  SAP Notes and Support: If the issue persists, consult SAP Notes for any known issues related to this error message. You can also reach out to SAP Support for assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the relevant transaction codes used for data migration in your SAP environment, such as LTMC for the Migration Cockpit.
  Documentation: Review the official SAP documentation for the specific migration tool you are using, as it often contains troubleshooting sections for common errors.
  Community Forums: Consider checking SAP Community forums or other user groups where similar issues may have been discussed, as other users may have encountered and resolved the same error.
  
  By following these steps, you should be able to address the error message CNV_00001704 effectively.