How To Fix GR458 - Positioning with a logical column is not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: GR - Report Writer

• Message number: 458

• Message text: Positioning with a logical column is not possible

What causes this issue?

The function you have selected is used to define the order of the
logical columns in a report. Since your report contains only one
logical column, you cannot execute the function.

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?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GR458 - Positioning with a logical column is not possible ?

  The SAP error message GR458, which states "Positioning with a logical column is not possible," typically occurs in the context of reporting or data retrieval in SAP systems, particularly when dealing with queries or reports that involve logical columns or fields that are not directly linked to the underlying data structure.
  Cause:
  
  
  Logical Columns: The error often arises when a logical column is used in a query or report, but the system cannot determine how to position or sort the data based on that logical column. This can happen if the logical column is not properly defined or if it does not have a corresponding physical representation in the database.
  
  
  Data Model Issues: There may be issues with the data model or the way the data is structured, leading to inconsistencies or missing links between logical and physical data.
  
  
  Query Design: The design of the query or report may be incorrect, such as using a logical column in a way that is not supported by the underlying data model.
  
  
  Solution:
  
  
  Check Logical Column Definition: Ensure that the logical column is correctly defined in the data model. Verify that it has a corresponding physical column in the database.
  
  
  Review Query Design: Examine the query or report design to ensure that logical columns are used appropriately. If necessary, modify the query to use physical columns instead of logical ones.
  
  
  Data Model Validation: Validate the data model to ensure that all logical columns are properly linked to their physical counterparts. This may involve checking the underlying tables and relationships.
  
  
  SAP Notes and Documentation: Check SAP Notes and documentation for any known issues or updates related to this error. There may be specific patches or updates that address this issue.
  
  
  Consult with SAP Support: If the issue persists, consider reaching out to SAP support for assistance. They can provide more detailed insights based on the specific configuration and version of your SAP system.
  
  
  Related Information:
  
  SAP Query and Reporting Tools: Familiarize yourself with the tools and functionalities available in SAP for creating queries and reports, such as SAP Query, ABAP reports, or SAP BW queries.
  Data Dictionary: Understanding the SAP Data Dictionary can help in identifying how logical and physical columns are defined and related.
  Training and Documentation: Consider training or reviewing documentation on SAP reporting and query design to avoid similar issues in the future.
  
  By addressing the underlying causes and following the suggested solutions, you should be able to resolve the GR458 error and successfully execute your queries or reports.