How To Fix GR321 - No symbolic names exist in the set

GR321 - Overview

• Message type: E = Error

• Message class: GR - Report Writer

• Message number: 321

• Message text: No symbolic names exist in the set

What causes this issue?

The set for which you have requested the selection list does not
contain a symbolic name. The system does not therefore display a list.

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?

Check why the desired set does not contain any symbolic names. If
necessary, enter the symbolic name using the set maintenance function.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GR321 - No symbolic names exist in the set ?

  The SAP error message GR321 ("No symbolic names exist in the set") typically occurs in the context of SAP's classification system, particularly when dealing with characteristics and classes in the material master or when trying to create or manage classification data.
  
  Cause:
  The error message GR321 indicates that the system is unable to find any symbolic names (or characteristic values) associated with the specified set. This can happen due to several reasons:
  
  Missing Characteristics: The characteristics that you are trying to use may not be defined or assigned to the class.
  Incorrect Class Assignment: The class you are working with may not have any characteristics assigned to it.
  Data Inconsistency: There may be inconsistencies in the data, such as missing entries in the classification tables.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to view or access the symbolic names.
  
  
  Solution:
  To resolve the GR321 error, you can take the following steps:
  
  
  Check Class and Characteristics:
  
  Go