How To Fix /ISDFPS/PPEMPO029 - Recursive relationships are not permitted

/ISDFPS/PPEMPO029 - Overview

• Message type: E = Error

• Message class: /ISDFPS/PPEMPO -

• Message number: 029

• Message text: Recursive relationships are not permitted

Self-Explanatory Message

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/ISDFPS/PPEMPO029 - Details

• The SAP error message /ISDFPS/PPEMPO029 Recursive relationships are not permitted typically occurs in the context of SAP's Integrated Business Planning (IBP) or similar applications where hierarchical relationships are defined, such as in planning or forecasting scenarios. This error indicates that there is an attempt to create a recursive relationship within a hierarchy, which is not allowed.
  
  Cause:
  The error is caused by defining a relationship where an entity (e.g., a product, location, or any other master data) is linked to itself, either directly or indirectly. For example, if you have a hierarchy of products and you try to set a product as a child of itself or create a loop in the hierarchy (e.g., A -> B -> C -> A), the system will throw this error.
  
  Solution:
  To resolve this error, you should:
  
  
  Review Hierarchical Relationships: Check the relationships defined in your hierarchy. Ensure that no entity is linked to itself, either directly or