How To Fix VSCE451 - No initial material available for the knowledge base

SAP Error Message - Details

• Message type: E = Error

• Message class: VSCE - Messages for SCE

• Message number: 451

• Message text: No initial material available for the knowledge base

What causes this issue?

The knowledge base contains no knowledge base profile for a material.

System Response

You cannot use the knowledge base operationally without initial access
via a material.

How to fix this error?

Add a material to a knowledge base profile.

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 VSCE451 - No initial material available for the knowledge base ?

  The SAP error message VSCE451, which states "No initial material available," typically occurs in the context of the SAP Variant Configuration (VC) module. This error indicates that the system cannot find a suitable initial material for the configuration you are trying to create or process. Here are some potential causes, solutions, and related information for this error:
  Causes:
  
  Missing Configuration Profile: The configuration profile for the material may not be set up correctly or is missing.
  Incorrect Material Master Data: The material master data may not be properly maintained, leading to the absence of initial materials.
  Dependencies Not Defined: The dependencies (such as characteristics and values) required for the configuration may not be defined or are incorrectly set up.
  No Valid Configuration: There may not be a valid configuration available for the selected characteristics and values.
  Incorrect Sales Order or BOM: If this error occurs during sales order processing, it may be due to an incorrect BOM (Bill of Materials) or sales order configuration.
  
  Solutions:
  
  Check Configuration Profile: Ensure that the configuration profile for the material is correctly defined and assigned. Verify that the initial material is specified in the configuration profile.
  Review Material Master Data: Go to the material master data and check if all necessary fields are filled out correctly. Ensure that the material is marked as configurable.
  Validate Dependencies: Review the dependencies associated with the material. Make sure that all required characteristics and their values are defined correctly.
  Test Configuration: Use the configuration transaction (e.g., CU50) to test the configuration of the material. This can help identify if there are any issues with the characteristics or dependencies.
  Check BOM and Sales Order: If the error occurs during sales order processing, verify that the BOM is correct and that the sales order is configured properly.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CU50 (Configuration) and MM03 (Material Master Display) to troubleshoot the issue.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Documentation: Review SAP documentation on Variant Configuration to understand how to set up and manage configurable materials effectively.
  Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who specializes in Variant Configuration.
  
  By following these steps, you should be able to identify the cause of the VSCE451 error and implement a solution to resolve it.