How To Fix QISR012 - Structure &1 contains a field called &2

QISR012 - Overview

• Message type: E = Error

• Message class: QISR - Internal Service Requests

• Message number: 012

• Message text: Structure &1 contains a field called &2

What causes this issue?

Structure &V1& contains a field with name &V2&. This field name was
additionally entered as a characteristic, meaning that field name &V2&
is being used twice. Each field name may be used only once, as
structures are broken down each time.

How to fix this error?

Choose a structure that does not contain field name &V2&. Alternatively
you can remove field &V2& from the characteristics list.

Error message extract from SAP system. Copyright SAP SE.

QISR012 - Details

• The SAP error message QISR012 indicates that there is an issue with a structure in your ABAP program or data dictionary. Specifically, it states that the structure identified by &1 contains a field called &2, which is likely causing a problem in your program or configuration.
  
  Cause:
  
  Field Definition Issue: The field &2 in the structure &1 may not be defined correctly or may not exist in the context where it is being referenced.
  Data Type Mismatch: There could be a mismatch in the expected data type of the field when it is being used in a program or function module.
  Inconsistent Structure: The structure may have been modified (e.g., fields added or removed) without updating all dependent programs or function modules.
  Authorization Issues: Sometimes, the error can arise due to insufficient authorizations to access the structure or its fields.
  
  
  Solution:
  
  Check Structure Definition: Go to the Data Dictionary (transaction SE11) and check the definition of the