How To Fix WRF_REF001 - Enter at least one plant

WRF_REF001 - Overview

• Message type: E = Error

• Message class: WRF_REF - Messages from References for Materials Without History

• Message number: 001

• Message text: Enter at least one plant

What causes this issue?

You are trying to select the material/plant combinations to which
references are assigned during processing from the database, without
change pointers. But you did not enter a selection criterion for the
plant.

System Response

To avoid performance problems that are caused by the complete selection
of the material master table, the system does not start the processing.

How to fix this error?

Enter a plant or a range of plants and re-start the processing.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_REF001 - Enter at least one plant ?

  The SAP error message WRF_REF001: "Enter at least one plant" typically occurs in the context of the SAP system when dealing with materials management, particularly in the area of retail or logistics where plant-specific data is required.
  
  Cause:
  This error message indicates that the system expects at least one plant to be specified in the transaction or process you are attempting to execute. A "plant" in SAP is a location where inventory is stored, and it is essential for various processes such as inventory management, production planning, and sales.
  
  Solution:
  To resolve the WRF_REF001 error, you should:
  
  
  Check the Input Fields: Ensure that you have entered at least one valid plant in the relevant field of the transaction. This could be in a material master record, a purchase order, or any other relevant document.
  
  
  Plant Configuration: If you are unsure about the plant codes, you can check the configuration in the SAP system:
  
  Navigate to the relevant