How To Fix WT133 - The checking group does not allow any availability checks

WT133 - Overview

• Message type: E = Error

• Message class: WT - Retail: Replenishment

• Message number: 133

• Message text: The checking group does not allow any availability checks

What causes this issue?

You want to go to the availability overview for material &V1& in plant
&V2&. In plant &V2&, however, a check group has been assigned to this
material that is not permitted in the availability check.

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?

&HINTS&
You can view the definition for the check group and plant assignments
in Customizing for the
<DS:CHAP.SIMG_CMMENUOLSDFV.SIMG_OSD6>availability check</>.

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 WT133 - The checking group does not allow any availability checks ?

  SAP Error Message:
  WT133 - The checking group does not allow any availability checks
  
  
  Cause:
  This error occurs when a material's availability check is triggered during a sales order or delivery process, but the checking group assigned to the material master or sales document does not permit any availability check. Essentially, the system tries to perform an availability check, but the configuration of the checking group explicitly disallows it.
  
  Explanation:
  
  Checking Group is a key configuration in SAP that controls how availability checks are performed for a material.
  It is assigned in the Material Master (Sales: Sales Org. 2 view) or in the Sales Document Type.
  If the checking group is set to a value that means "no availability check" (e.g., 000 or a group configured without any availability check indicator), but the system still tries to perform an availability check (due to other settings or user action), this error is triggered.
  
  
  How to Identify:
  
  Check the Checking Group