How To Fix WB302 - Version cannot be created: dynamic reduction was used

WB302 - Overview

• Message type: E = Error

• Message class: WB - Messages for assortment list

• Message number: 302

• Message text: Version cannot be created: dynamic reduction was used

What causes this issue?

The field DYN_REDUC in segment E1WBB01 (&v2&) is set. The IDoc &v1& is
using dynamic reduction.

System Response

This function cannot create an assortment list version for this IDoc.
Processing was cancelled.

How to fix this error?

Generate the IDoc without using dynamic reduction.

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.

WB302 - Details

• The SAP error message WB302 ("Version cannot be created: dynamic reduction was used") typically occurs in the context of SAP's Project System (PS) or when dealing with version management in other modules. This error indicates that the system is unable to create a new version of a project or a plan because dynamic reduction has been applied to the project structure.
  
  Cause:
  The primary cause of this error is that the project or plan you are trying to create a version for has undergone dynamic reduction. Dynamic reduction is a process where certain elements of a project are automatically adjusted or removed based on specific criteria, such as resource availability or project constraints. When dynamic reduction is applied, it can lead to inconsistencies that prevent the creation of a new version.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Project Structure: Review the project structure to ensure that it is complete and