How To Fix CNV_10020045 - Single path &1: no intermediate steps are defined

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10020 - Message class for package 10020

• Message number: 045

• Message text: Single path &1: no intermediate steps are defined

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10020045 - Single path &1: no intermediate steps are defined ?

  The SAP error message CNV_10020045 indicates that there is a problem with the configuration of a conversion path in a data migration or conversion process. Specifically, the message states that for a single path identified by &1, no intermediate steps are defined. This typically occurs in the context of using SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other data conversion tools.
  Cause:
  
  Missing Configuration: The error usually arises when the migration path has not been fully configured. This means that while a single path is defined, there are no intermediate steps or processes that specify how to transform or move the data from the source to the target.
  Incorrect Mapping: There may be an issue with the mapping of fields or data structures that prevents the system from recognizing the necessary steps.
  Incomplete Migration Project Setup: The migration project may not have been set up correctly, leading to missing definitions for the required steps.
  
  Solution:
  
  Check Configuration: Review the configuration of the migration path in the relevant migration tool. Ensure that all necessary intermediate steps are defined. This may involve specifying how data should be transformed or mapped from the source to the target.
  Define Intermediate Steps: If intermediate steps are missing, you will need to define them. This could involve creating transformation rules, mapping fields, or specifying any necessary data cleansing processes.
  Review Documentation: Consult the SAP documentation for the specific migration tool you are using. This can provide guidance on how to properly configure migration paths and define intermediate steps.
  Test the Migration Path: After making changes, test the migration path to ensure that it works as expected and that the error does not reoccur.
  Consult SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance. They can provide more specific guidance based on your system configuration and the context of the error.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Migration Cockpit: Familiarize yourself with the SAP S/4HANA Migration Cockpit if you are using it, as it has specific guidelines and best practices for data migration.
  Data Migration Best Practices: Review best practices for data migration in SAP environments, which can help prevent similar issues in the future.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.