How To Fix CNV10310405 - __Offset=&1: Sugg. data el. &2 (domain &3) - missing in CNV_INTR_FLD_STR

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV10310 - Message class for development class CNV_10310

• Message number: 405

• Message text: __Offset=&1: Sugg. data el. &2 (domain &3) - missing in CNV_INTR_FLD_STR

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV10310405 - __Offset=&1: Sugg. data el. &2 (domain &3) - missing in CNV_INTR_FLD_STR ?

  The SAP error message CNV10310405 indicates that there is a missing suggested data element in the conversion process, specifically in the table CNV_INTR_FLD_STR. This error typically arises during data migration or conversion activities, particularly when using SAP's Data Migration tools or the SAP S/4HANA Migration Cockpit.
  Cause:
  The error message suggests that the system is trying to access a suggested data element (field) that is not present in the internal structure table CNV_INTR_FLD_STR. This can happen due to several reasons:
  
  Missing Configuration: The data element may not have been properly configured or defined in the migration settings.
  Inconsistent Data Model: There may be inconsistencies in the data model or mapping definitions that lead to missing fields.
  Version Mismatch: The version of the migration tool or the source system may not be compatible with the target system, leading to missing elements.
  Custom Developments: If there are custom fields or developments, they may not be included in the standard migration templates.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  Check Configuration: Review the configuration settings for the data migration project. Ensure that all necessary data elements are defined and mapped correctly.
  Update Migration Templates: If you are using standard migration templates, ensure they are up to date. You may need to download the latest templates from SAP.
  Review Mapping: Check the mapping of fields in the migration cockpit or tool you are using. Ensure that all required fields are included and correctly mapped.
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using. There may be specific notes or guidelines related to this error.
  Custom Fields: If you have custom fields, ensure that they are included in the migration process and that their definitions are correctly set up in the target system.
  SAP Notes: Search for relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  
  Related Information:
  
  SAP Help Portal: Check the SAP Help Portal for detailed documentation on data migration and the specific tools you are using.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LTMC (for Migration Cockpit) or LTMOM (for Migration Object Modeler) to troubleshoot and manage your migration projects effectively.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.