How To Fix V1812 - Requirements class & is not relevant for assembly

SAP Error Message - Details

• Message type: E = Error

• Message class: V1 - Verkaufsbelegbearbeitung

• Message number: 812

• Message text: Requirements class & is not relevant for assembly

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 V1812 - Requirements class & is not relevant for assembly ?

  The SAP error message V1812, which states "Requirements class & is not relevant for assembly," typically occurs in the context of sales and distribution (SD) or production planning (PP) when dealing with assembly processing. This error indicates that the requirements class assigned to a material is not suitable for assembly processing.
  Cause:
  
  Incorrect Requirements Class: The requirements class assigned to the material in question does not allow for assembly processing. This could be due to the settings in the material master or the configuration of the requirements class itself.
  Material Type: The material type may not be configured to support assembly processing.
  Configuration Issues: There may be issues in the configuration of the assembly process in the system, such as missing settings in the production or sales order types.
  
  Solution:
  
  
  Check Material Master:
  
  Go to the material master record (transaction code MM03) and check the requirements class assigned to the material.
  Ensure that the requirements class is appropriate for assembly processing. You may need to change it to a class that allows for assembly.
  
  
  
  Review Requirements Class Configuration:
  
  Use transaction code OMDU to check the configuration of the requirements class. Ensure that it is set up to allow for assembly processing.
  If necessary, create or modify a requirements class that is relevant for assembly.
  
  
  
  Material Type Settings:
  
  Check the material type settings in transaction code OMS2. Ensure that the material type is configured to allow for assembly processing.
  
  
  
  Consult with Configuration Team:
  
  If you are unsure about the correct settings, consult with your SAP configuration team or a functional consultant who specializes in SD or PP.
  
  
  
  Testing:
  
  After making the necessary changes, perform a test to ensure that the error no longer occurs when attempting to process the assembly.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  MM03: Display Material Master
  OMDU: Requirements Class Configuration
  OMS2: Change Material Type
  
  
  Documentation: Refer to SAP Help documentation for detailed information on requirements classes and their configuration.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message.
  
  By following these steps, you should be able to resolve the V1812 error and ensure that the material is correctly set up for assembly processing.