How To Fix AXT_MODEL202 - Existing table &1 cannot be a child of the new table &2

AXT_MODEL202 - Overview

• Message type: E = Error

• Message class: AXT_MODEL -

• Message number: 202

• Message text: Existing table &1 cannot be a child of the new table &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message AXT_MODEL202 - Existing table &1 cannot be a child of the new table &2 ?

  The SAP error message AXT_MODEL202 indicates that there is an issue with the relationship between two tables in the data model. Specifically, it means that the existing table (denoted as &1) cannot be a child of the new table (denoted as &2) due to some constraints or rules in the data model.
  
  Cause:
  
  Invalid Relationship: The existing table may not have a valid foreign key relationship with the new table. This could be due to missing or incorrect foreign key definitions.
  Data Model Constraints: The data model may have constraints that prevent the existing table from being a child of the new table. This could be due to the nature of the data or the way the tables are structured.
  Hierarchy Issues: If the existing table is already a parent or has a different hierarchical relationship with other tables, it cannot be redefined as a child of the new table.
  Incompatible Data Types: The data