How To Fix CNV_20700230 - Dependent field &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20700 - Material number conversion

• Message number: 230

• Message text: Dependent field &1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20700230 - Dependent field &1 ?

  The SAP error message CNV_20700230, which indicates "Dependent field &1," typically arises during data migration or conversion processes, particularly when using SAP's Data Migration tools or during the execution of specific programs related to data conversion.
  Cause:
  This error usually occurs when there is a dependency between fields in the data being processed. Specifically, it suggests that a required field (denoted as &1) is not populated or is invalid based on the value of another field. This can happen in scenarios such as:
  
  Missing or incorrect data in the source system.
  Inconsistent data relationships that violate business rules.
  Data mapping issues where the source data does not align with the target structure.
  
  Solution:
  To resolve the CNV_20700230 error, you can follow these steps:
  
  
  Identify the Dependent Field: Check the error message for the specific field indicated by &1. This will give you a clue about which field is causing the issue.
  
  
  Review Data Relationships: Understand the relationship between the fields in your data model. Ensure that the dependent field is populated correctly based on the value of the primary field.
  
  
  Data Validation: Validate the data in the source system to ensure that all required fields are populated and that there are no inconsistencies.
  
  
  Mapping Configuration: If you are using a data migration tool, review the mapping configuration to ensure that the fields are correctly mapped and that any dependencies are accounted for.
  
  
  Check for Custom Logic: If there are any custom enhancements or logic in the migration process, review them to ensure they are not causing the issue.
  
  
  Test with Sample Data: If possible, test the migration with a smaller set of data to isolate the issue and identify any patterns that lead to the error.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool or process you are using for any additional guidance or known issues.
  
  
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with a technical expert who specializes in data migration.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Data Migration Tools: Familiarize yourself with the specific data migration tools you are using (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) as they may have specific guidelines for handling such errors.
  Field Dependencies: Understanding the data model and field dependencies in your SAP system can help prevent similar issues in the future.
  
  By following these steps, you should be able to identify and resolve the cause of the CNV_20700230 error effectively.