How To Fix WB134 - No mat. changed for customer & and assortment list type &

SAP Error Message - Details

• Message type: E = Error

• Message class: WB - Messages for assortment list

• Message number: 134

• Message text: No mat. changed for customer & and assortment list type &

What causes this issue?

Analysis of material changes showed that for customer &v1& and
assortment list type &v2& no materials were changed in the period.

System Response

No change version of the assortment list was created. Status tracking
will, however, show the version as being correctly created.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WB134 - No mat. changed for customer & and assortment list type & ?

  The SAP error message WB134 "No mat. changed for customer & and assortment list type &" typically occurs in the context of the Assortment List functionality in SAP, particularly when dealing with customer-specific assortments. This error indicates that there are no materials that have been changed for the specified customer and assortment list type.
  Cause:
  
  No Changes Made: The most common cause of this error is that there have been no changes made to the materials for the specified customer and assortment list type since the last update.
  Incorrect Assortment List Type: The assortment list type specified may not be correctly set up or may not correspond to the materials or customer in question.
  Data Inconsistency: There may be inconsistencies in the data related to the customer or the materials in the assortment list.
  Selection Criteria: The selection criteria used to generate or update the assortment list may not match any existing materials.
  
  Solution:
  
  Check Material Changes: Verify if there have been any changes made to the materials for the specified customer and assortment list type. If no changes have been made, you may need to update the materials or create new entries.
  Review Assortment List Type: Ensure that the assortment list type you are using is correct and properly configured in the system. Check the configuration settings in the SAP system for the assortment list.
  Update Assortment List: If you are expecting changes, try to manually update the assortment list to see if that resolves the issue. You can do this by re-running the assortment list generation process.
  Check Selection Criteria: Review the selection criteria used for generating the assortment list. Ensure that they are set correctly to include the relevant materials.
  Consult Documentation: Refer to SAP documentation or help resources for specific details on the assortment list functionality and troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like WB01 (Create Assortment List), WB02 (Change Assortment List), and WB03 (Display Assortment List) to manage assortment lists.
  SAP Notes: Check SAP Notes for any known issues or patches related to assortment lists and this specific error message.
  User Authorization: Ensure that you have the necessary authorizations to view and modify assortment lists for the specified customer.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a technical consultant who can provide more in-depth analysis and assistance.