IW470 - 'Assembly' field is not filled (required entry field)

SAP Error Message - Details

• Message type: E = Error

• Message class: IW - Order Processing

• Message number: 470

• Message text: 'Assembly' field is not filled (required entry field)

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 IW470 - 'Assembly' field is not filled (required entry field) ?

  The SAP error message IW470, which states "'Assembly' field is not filled (required entry field)," typically occurs in the context of creating or processing maintenance orders, particularly when dealing with assembly items or components in the order.
  Cause:
  The error indicates that the "Assembly" field, which is a required field in the transaction you are trying to execute, has not been filled in. This can happen for several reasons:
  
  Missing Data: The user may have overlooked entering the assembly information.
  Configuration Issues: The system may be configured in such a way that it requires the assembly field to be filled for certain types of orders or operations.
  User Role/Authorization: The user may not have the necessary permissions to view or fill in the assembly field.
  
  Solution:
  To resolve the IW470 error, you can take the following steps:
  
  
  Fill in the Assembly Field: 
  
  Go back to the transaction where the error occurred and ensure that the "Assembly" field is filled in with the appropriate value. This could be a material number or a specific assembly identifier.
  
  
  
  Check Configuration:
  
  If you are a system administrator or have access to configuration settings, check the configuration for the maintenance order types to see if the assembly field is set as mandatory. You may need to adjust the settings if it is not required for your business process.
  
  
  
  User Training:
  
  Ensure that users are trained on the importance of filling in all required fields, including the assembly field, when creating or processing orders.
  
  
  
  Authorization Check:
  
  Verify that the user has the necessary authorizations to access and fill in the assembly field. If not, work with your SAP security team to adjust the user's roles and permissions.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to the specific transaction you are using to understand the context of the assembly field and any related requirements.
  
  
  
  Contact SAP Support:
  
  If the issue persists and you cannot determine the cause, consider reaching out to SAP support for further assistance. They may provide insights based on the specific configuration and version of your SAP system.
  
  
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to maintenance orders, such as IW31 (Create Order), IW32 (Change Order), or IW33 (Display Order).
  Field Documentation: You can often find field documentation within SAP by using the F1 help key while the cursor is on the field in question.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context or solutions.
  
  By following these steps, you should be able to resolve the IW470 error and proceed with your maintenance order processing.