SAP Message 5P432 - & recursive call of schema & is not permitted

Diagnosis
The COPY function allows you to integrate the subschema source code inmain schemas. You have tried to integrate subschema SUB1, which isalready integrated, and in turn integrates subschema SUB2. This wouldlead to an infinite integration of COPY functions (recursive COPYfunctions).
Example:

  • Schema MAIN: COPY SUB1

  • Schema SUB1: COPY SUB2

  • Schema SUB2: COPY SUB1

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