How To Fix CNV_10030108 - A possible determination at the time of selection should not take place

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10030 - Message class for package 10030

• Message number: 108

• Message text: A possible determination at the time of selection should not take place

What causes this issue?

The parameter DETERMINATION_ONLY (transaction CNV_10030_CWBPARAM) was
used to define that <ZH>no </>delimitation is meant to take place at
selection for the package &V1&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10030108 - A possible determination at the time of selection should not take place ?

  The SAP error message CNV_10030108 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there is an issue with the determination of data during the selection process, which may be due to various reasons related to the configuration or the data itself.
  Cause:
  
  Data Inconsistency: The data being processed may have inconsistencies or may not meet the required criteria for the selection process.
  Configuration Issues: There may be configuration settings in the migration tool or the source system that are not correctly set up.
  Missing Master Data: Required master data may be missing or not properly defined in the target system.
  Incorrect Mapping: The mapping of fields between the source and target systems may not be correctly defined, leading to issues during data selection.
  Custom Logic: If there is custom logic implemented in the migration process, it may not be functioning as expected.
  
  Solution:
  
  Check Data Consistency: Review the data in the source system for any inconsistencies or missing values that could affect the selection process.
  Review Configuration: Ensure that all necessary configurations in the migration tool and the source system are correctly set up.
  Validate Master Data: Confirm that all required master data is available and correctly defined in the target system.
  Examine Mapping: Review the mapping of fields between the source and target systems to ensure they are correctly aligned.
  Debug Custom Logic: If there is any custom logic involved, debug it to identify any issues that may be causing the error.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool you are using for any additional guidance or known issues.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit for best practices and guidelines on data migration.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered and resolved similar issues.
  
  If the problem persists after following these steps, it may be beneficial to reach out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurred.