How To Fix VCH_L2A_WORKBENCH021 - Comparison is only supported for Products and Profiles

VCH_L2A_WORKBENCH021 - Overview

• Message type: E = Error

• Message class: VCH_L2A_WORKBENCH - VCH Transition Workbench Message Class

• Message number: 021

• Message text: Comparison is only supported for Products and Profiles

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message VCH_L2A_WORKBENCH021 - Comparison is only supported for Products and Profiles ?

  The SAP error message VCH_L2A_WORKBENCH021 with the description "Comparison is only supported for Products and Profiles" typically occurs in the context of SAP's Variant Configuration (VC) or when working with product models and profiles in the SAP system. This error indicates that there is an attempt to perform a comparison operation that is not valid for the current context, specifically when the system expects either a product or a profile for comparison.
  
  Cause:
  
  
  Invalid Comparison Context: The error usually arises when the system is trying to compare items that are not recognized as valid products or profiles. This could happen if:
  
  The selected items are not properly defined as products or profiles in the system.
  There is a mismatch in the data types or structures being compared.
  The configuration settings or parameters are incorrectly set.
  
  
  
  Data Integrity Issues: There may be issues with the data integrity of the products or profiles being compared, such as missing