How To Fix 5P432 - & recursive call of schema & is not permitted

5P432 - Overview

• Message type: E = Error

• Message class: 5P - Error Messages for Schema, Pers.Calc.Rule and Feature Checks

• Message number: 432

• Message text: & recursive call of schema & is not permitted

What causes this issue?

The COPY function allows you to integrate the subschema source code in
main schemas. You have tried to integrate subschema SUB1, which is
already integrated, and in turn integrates subschema SUB2. This would
lead to an infinite integration of COPY functions (recursive COPY
functions).
Example:
Schema MAIN: COPY SUB1
Schema SUB1: COPY SUB2
Schema SUB2: COPY SUB1

How to fix this error?

Check the COPY function in your (sub)schema (SUB2) and delete the
impermissible recursive call.

Error message extract from SAP system. Copyright SAP SE.

5P432 - Details

• The SAP error message 5P432 typically indicates that there is a recursive call in the schema definition, which is not permitted. This error can occur in various contexts, such as when working with ABAP programs, data dictionary objects, or when defining database views or structures.
  
  Cause:
  The error arises when a schema (like a database view or a structure) references itself directly or indirectly, leading to an infinite loop. This can happen if:
  
  A view is defined in such a way that it includes itself in its definition.
  A structure or table type references itself, either directly or through another structure that eventually leads back to it.
  
  
  Solution:
  To resolve this error, you need to review the schema definition and ensure that there are no recursive references. Here are steps you can take:
  
  
  Check the Schema Definition: 
  
  Open the relevant database view, structure, or table type in the ABAP Dictionary (transaction SE11).
  Look for any fields or components