How To Fix CNV_IUUC_REPLICATION356 - Cannot delete field &1 from table

CNV_IUUC_REPLICATION356 - Overview

• Message type: E = Error

• Message class: CNV_IUUC_REPLICATION - IUUC replication messages (HANA)

• Message number: 356

• Message text: Cannot delete field &1 from table

Self-Explanatory Message

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CNV_IUUC_REPLICATION356 - Details

• The SAP error message CNV_IUUC_REPLICATION356 indicates that there is an attempt to delete a field from a table that is not allowed, typically due to constraints or dependencies in the system. This error is often encountered in the context of data replication or data migration processes, particularly when using SAP Landscape Transformation (SLT) or similar tools.
  
  Cause:
  
  Field Dependencies: The field you are trying to delete may be part of a primary key, foreign key, or other constraints that prevent its deletion.
  Data Replication: If the field is being used in a replication setup, it may be actively used in the data flow, making it impossible to delete.
  Custom Code or Enhancements: There may be custom code, enhancements, or user exits that reference the field, preventing its deletion.
  Data Model Constraints: The field might be part of a data model that has specific rules regarding field deletion.
  
  
  Solution:
  
  Check Dependencies: Before attempting to delete the field, check