How To Fix WRF_WLAY136 - An error occurred during material exclusion (see long text)

WRF_WLAY136 - Overview

• Message type: E = Error

• Message class: WRF_WLAY - Messages in Layout Environment in Fashion Solution

• Message number: 136

• Message text: An error occurred during material exclusion (see long text)

What causes this issue?

A variant is to be used to exclude a material, even though the material
is not assigned to the version.
The error occurred in layout module
&v3& version &v4& variant &v2& for material
&v1&.

System Response

INCLUDE ISR_STOP

How to fix this error?

First assign the material to the layout module version and then exclude
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.

WRF_WLAY136 - Details

• The SAP error message WRF_WLAY136 indicates that there was an issue during the material exclusion process in the SAP system, specifically related to the handling of materials in the context of sales and distribution or logistics. This error typically arises in the context of the SAP Advanced Planning and Optimization (APO) module or during the planning processes in SAP S/4HANA.
  
  Cause:
  The error can be caused by several factors, including but not limited to:
  
  Incorrect Material Master Data: The material may not be set up correctly in the system, leading to issues during exclusion processing.
  Missing Configuration: There may be missing or incorrect configuration settings in the planning area or in the exclusion settings.
  Data Inconsistencies: There could be inconsistencies in the data related to the materials being processed, such as missing entries in the relevant tables.
  Authorization Issues: The user may not have the necessary authorizations to perform the exclusion operation.
  Technical Issues: There may be