How To Fix ESH_FED_MSG027 - Error while reading the query: Query contains a cycle

ESH_FED_MSG027 - Overview

• Message type: E = Error

• Message class: ESH_FED_MSG - Search Federation

• Message number: 027

• Message text: Error while reading the query: Query contains a cycle

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_FED_MSG027 - Error while reading the query: Query contains a cycle ?

  The SAP error message ESH_FED_MSG027 indicates that there is a cycle in the query definition, which means that the query is trying to reference itself in a way that creates a loop. This can happen in scenarios where there are recursive relationships or when the query is constructed in a way that it inadvertently refers back to itself.
  
  Cause:
  
  Recursive Relationships: The query may involve entities that have recursive relationships, leading to a situation where the query can keep referencing itself.
  Incorrect Joins: The way tables or entities are joined in the query might create a cycle. For example, if a join condition inadvertently creates a loop.
  Query Definition: The query might be defined in a way that it includes itself as part of its own definition, either directly or indirectly.
  
  
  Solution:
  
  Review Query Structure: Examine the query definition to identify any recursive references or loops. Ensure that the query does not include itself in its