How To Fix WM536 - You have not selected any material groups

WM536 - Overview

• Message type: E = Error

• Message class: WM - IS-R Assortments

• Message number: 536

• Message text: You have not selected any material groups

What causes this issue?

You wish to assign a plant to an assortment. This plant has a reference
plant, however, which is already assigned to the assortment. The plant
you have entered is already assigned to the assortment via the
reference plant.

System Response

You cannot assign the plant to the assortment.

How to fix this error?

This plant is already assigned via the reference plant, therefore you
do not need to reassign it.

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 WM536 - You have not selected any material groups ?

  The SAP error message WM536 ("You have not selected any material groups") typically occurs in the Warehouse Management (WM) module when a user attempts to perform an action that requires the selection of material groups, but none have been selected. This can happen in various scenarios, such as during inventory management, stock transfers, or when trying to create or manage warehouse tasks.
  
  Cause:
  
  No Material Group Selected: The most straightforward cause is that the user has not selected any material groups in the relevant transaction or screen.
  
  Configuration Issues: There may be configuration settings in the WM module that require material groups to be defined for certain operations.
  User Authorization: The user may not have the necessary authorizations to view or select material groups.
  Data Entry Error: The user may have overlooked the selection of material groups due to a data entry oversight.
  
  
  Solution:
  
  Select Material Groups: Ensure that you select the appropriate material groups in the