How To Fix WR156 - Enter at least a plant or a distribution chain/sales organization

WR156 - Overview

• Message type: E = Error

• Message class: WR - Messages for Revaluation at Retail

• Message number: 156

• Message text: Enter at least a plant or a distribution chain/sales organization

What causes this issue?

You wanted to execute the program. You did not, however, enter any
plant, sales organization or distribution channel on the selection
screen.

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?

Narrow down your selection by entering at least one plant or a
distribution chain (a combination of sales organization and
distribution channel).

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

WR156 - Details

• SAP Error Message:
  WR156 - Enter at least a plant or a distribution chain/sales organization
  
  
  Cause:
  This error occurs when you are trying to execute a transaction or report in SAP that requires you to specify either a Plant or a Distribution Chain/Sales Organization, but you have left these fields blank. The system needs at least one of these organizational units to process the request correctly.
  Typically, this happens in logistics modules such as Sales and Distribution (SD), Materials Management (MM), or Production Planning (PP), where organizational data is mandatory for data retrieval or processing.
  
  Explanation:
  
  Plant: Represents a location where materials are produced, stored, or distributed.
  Distribution Chain/Sales Organization: Represents the sales structure responsible for selling and distributing products.
  
  The system requires at least one of these to filter and process data relevant to your business context.
  
  
  Solution:
  
  
  Enter a Plant:  
  
  In the selection screen or input field, enter a valid plant code.
  Example: 1000, 1100, etc.
  
  
  
  Or Enter a