How To Fix GR683 - The data field cannot be defined as a set variable

GR683 - Overview

• Message type: E = Error

• Message class: GR - Report Writer

• Message number: 683

• Message text: The data field cannot be defined as a set variable

What causes this issue?

You cannot use a set variable as a key figure set.

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 report definition.

Error message extract from SAP system. Copyright SAP SE.

GR683 - Details

• The SAP error message GR683, which states "The data field cannot be defined as a set variable," typically occurs in the context of SAP's reporting and data processing functionalities, particularly when working with set variables in queries or reports.
  
  Cause:
  The error usually arises due to one of the following reasons:
  
  
  Incompatible Data Types: The data field you are trying to define as a set variable may not be compatible with the expected data type for set variables. Set variables often require specific data types or structures.
  
  
  Field Characteristics: The characteristics of the data field (e.g., whether it is a key figure or a characteristic) may not allow it to be used as a set variable. For instance, key figures are typically not allowed to be set variables.
  
  
  Query Design Issues: There may be issues in the design of the query or report where the data field is being used. This could include incorrect settings