How To Fix CNV_00001222 - In table &1 all fields are excluded; table ignored

CNV_00001222 - Overview

• Message type: E = Error

• Message class: CNV_00001 - Message class for CWB settings maintenance programs

• Message number: 222

• Message text: In table &1 all fields are excluded; table ignored

What causes this issue?

In table &V1& all fields are excluded from conversion. This means that
there is no field to be converted (or - in case of deletion package - to
be used for deletion).

System Response

The table &V1& will be excluded from conversion.

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.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

CNV_00001222 - Details

• The SAP error message CNV_00001222 indicates that in the specified table (denoted as &1), all fields have been excluded, leading to the table being ignored during a data migration or conversion process. This error typically arises in the context of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other data conversion scenarios.
  
  Cause:
  
  Field Exclusion: All fields in the specified table have been marked for exclusion, either due to configuration settings or because they do not meet certain criteria for inclusion in the migration process.
  Mapping Issues: There may be issues with the mapping of fields from the source system to the target system, leading to all fields being excluded.
  Data Quality: The data in the fields may not meet the required quality standards, causing them to be excluded.
  Configuration Settings: The settings in the migration tool may have been configured to exclude certain fields based on specific conditions.
  
  
  Solution:
  
  Review Field Exclusions: