How To Fix GR171 - Only one index entry is made for the extract

GR171 - Overview

• Message type: E = Error

• Message class: GR - Report Writer

• Message number: 171

• Message text: Only one index entry is made for the extract

What causes this issue?

You are executing a report group with variants and want to write an
extract for it. However, an index entry cannot be made for each
variation report.

System Response

One index entry is made for the entire extract.
The extract is only then available for a new selection if you execute
the report group with exactly the same selection criteria you used to
create the extract.

How to fix this error?

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

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GR171 - Only one index entry is made for the extract ?

  The SAP error message GR171 ("Only one index entry is made for the extract") typically occurs in the context of the SAP system's data extraction processes, particularly when dealing with the extraction of data from the database to the SAP BW (Business Warehouse) or during the data transfer processes.
  
  Cause:
  The error GR171 usually indicates that the system is trying to create an index entry for an extract, but it has determined that only one entry can be made. This can happen due to several reasons, including:
  
  Data Consistency Issues: There may be inconsistencies in the data being extracted, leading the system to believe that only one entry is valid.
  
  Configuration Issues: The configuration settings for the data extraction process may not be set up correctly, leading to this error.
  Duplicate Data: If the data being extracted contains duplicates or is not properly segmented, the system may not be able to create multiple index entries.
  Technical