How To Fix CNV_10020059 - Determination object &1: Length is not defined

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10020 - Message class for package 10020

• Message number: 059

• Message text: Determination object &1: Length is not defined

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10020059 - Determination object &1: Length is not defined ?

  The SAP error message CNV_10020059, which states "Determination object &1: Length is not defined," typically occurs during data migration or conversion processes, particularly when using SAP's data migration tools. This error indicates that a specific determination object (denoted by &1) does not have a defined length, which is necessary for the system to process the data correctly.
  Cause:
  
  Missing Configuration: The determination object may not have been properly configured in the system, leading to the absence of a defined length.
  Data Mapping Issues: During the data migration process, the mapping of fields may not have been set up correctly, resulting in undefined lengths for certain fields.
  Custom Development: If there are custom fields or objects involved, they may not have been adequately defined in the system.
  
  Solution:
  
  Check Configuration: Review the configuration settings for the determination object in question. Ensure that all necessary parameters, including length, are defined.
  Data Mapping Review: Go through the data mapping settings in the migration tool. Ensure that all fields are correctly mapped and that lengths are specified for each field.
  Custom Fields: If the determination object is a custom field, verify that it has been defined correctly in the data dictionary (SE11) and that it includes a length specification.
  Consult Documentation: Refer to the SAP documentation or notes related to the specific migration tool you are using for any additional guidance on setting up determination objects.
  Testing: After making the necessary adjustments, perform a test run of the migration process to ensure that the error has been resolved.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Migration Tools: Familiarize yourself with the specific SAP migration tool you are using (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) as they may have unique requirements for configuration.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed, providing insights or solutions from other users.
  
  If the issue persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.