How To Fix CNV10310011 - __TABNAME=&1 set to NOTUSE

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 011

• Message text: __TABNAME=&1 set to NOTUSE

What causes this issue?

All table fields are set to NOTUSE in CNVFIELDS.

System Response

The table is set to NOTUSE in CNVTABLES.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV10310011 - __TABNAME=&1 set to NOTUSE ?

  The SAP error message CNV10310011 indicates that a specific table (denoted by __TABNAME=&1) has been set to "NOTUSE" during a data migration or conversion process. This typically occurs in the context of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other data conversion projects.
  Cause:
  
  Table Configuration: The table in question may have been configured to be excluded from the migration process. This could be due to business decisions, data relevance, or compatibility issues with the target system.
  Data Quality Issues: There may be data quality issues or inconsistencies in the table that prevent it from being migrated.
  Mapping Issues: The mapping of fields from the source to the target system may not be correctly defined, leading to the table being marked as "NOTUSE."
  Technical Restrictions: Certain tables may not be supported for migration due to technical restrictions or dependencies on other tables.
  
  Solution:
  
  Review Configuration: Check the configuration settings for the migration project to see why the table is marked as "NOTUSE." This may involve reviewing the migration settings or the mapping rules.
  Data Quality Assessment: Conduct a data quality assessment on the table to identify any issues that may need to be resolved before it can be included in the migration.
  Adjust Mapping: If the issue is related to mapping, ensure that the fields in the source table are correctly mapped to the target table in the migration tool.
  Consult Documentation: Refer to the SAP documentation or notes related to the specific migration tool you are using for any known issues or additional guidance.
  Engage SAP Support: If the issue persists and you cannot determine the cause, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  Migration Tools: Familiarize yourself with the specific migration tools and their documentation, such as the SAP S/4HANA Migration Cockpit or SAP Data Services.
  SAP Notes: Search for relevant SAP Notes that may address this specific error message or provide additional context.
  Community Forums: Engage with the SAP Community or other forums where similar issues may have been discussed, as other users may have encountered and resolved the same error.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to include the table in your migration process.