How To Fix AQV287 - Recursive field references are not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: AQV - Message texts for SAP Query

• Message number: 287

• Message text: Recursive field references are not allowed

What causes this issue?

When defining a local field, you referred to other local fields either
for copying attributes (reference field) or for formulating a
calculation formula. One of these local fields used is the field just
defined itself (direct recursion) or it uses the field just defined in
its own definition (indirect recursion).
The definition of a local field may not refer to itself.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Change the definition of the local field so that there are no more
references to itself.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AQV287 - Recursive field references are not allowed ?

  The SAP error message AQV287, which states "Recursive field references are not allowed," typically occurs in the context of ABAP programming, particularly when dealing with data dictionary objects like structures or tables. This error indicates that there is an attempt to define a field in a way that it references itself, either directly or indirectly, which is not permitted in ABAP.
  Cause:
  The error is caused by one of the following scenarios:
  
  Direct Recursive Reference: A field in a structure or table is defined to reference itself.
  Indirect Recursive Reference: A field in a structure references another field that eventually leads back to the original field, creating a loop.
  Improper Use of Data Types: Using a data type that inherently creates a recursive relationship, such as a structure that includes itself.
  
  Solution:
  To resolve the AQV287 error, you can take the following steps:
  
  
  Review the Data Structure: Check the definition of the structure or table where the error occurs. Look for any fields that reference themselves or create a circular reference.
  
  
  Modify Field Definitions: If you find a recursive reference, modify the field definitions to eliminate the recursion. This may involve:
  
  Removing the recursive field.
  Changing the data type of the field to a non-recursive type.
  Redesigning the data structure to avoid circular references.
  
  
  
  Use Alternative Structures: If the recursive relationship is necessary for your business logic, consider using alternative data structures, such as:
  
  Using a separate structure to hold related data.
  Implementing a hierarchical structure using parent-child relationships without direct recursion.
  
  
  
  Testing: After making changes, test the data structure to ensure that it functions correctly and that the error message no longer appears.
  
  
  Related Information:
  
  ABAP Data Dictionary: Understanding how to define structures, tables, and data types in the ABAP Data Dictionary is crucial for avoiding such errors.
  Documentation: Refer to SAP documentation and guidelines on data modeling and structure definitions to ensure compliance with best practices.
  Debugging Tools: Use ABAP debugging tools to trace the source of the error if it is not immediately apparent.
  
  By following these steps, you should be able to resolve the AQV287 error and ensure that your data structures are correctly defined without recursive references.