How To Fix M_OBOM_WB_GNRL059 - Cannot add an entry below the order BOM header. Please select a component

SAP Error Message - Details

• Message type: E = Error

• Message class: M_OBOM_WB_GNRL - OEWB: allgemeine Fehlermeldungen

• Message number: 059

• Message text: Cannot add an entry below the order BOM header. Please select a component

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 M_OBOM_WB_GNRL059 - Cannot add an entry below the order BOM header. Please select a component ?

  The SAP error message M_OBOM_WB_GNRL059 indicates that you are trying to add a component to a Bill of Materials (BOM) in a way that is not allowed by the system. Specifically, the error states that you cannot add an entry below the order BOM header without selecting a component first.
  Cause:
  This error typically occurs due to one of the following reasons:
  
  Incorrect Selection: You may not have selected a valid component or item in the BOM hierarchy before attempting to add a new component.
  Hierarchy Level: You are trying to add a component at the wrong level in the BOM structure. The system requires that you select a parent component before adding a child component.
  BOM Type Restrictions: Certain BOM types may have restrictions on how components can be added or structured.
  User Permissions: There may be restrictions based on user roles or permissions that prevent you from making changes to the BOM.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Select a Component: Ensure that you have selected a valid component in the BOM hierarchy before trying to add a new entry. You should click on the component under which you want to add the new item.
  
  
  Check BOM Structure: Review the BOM structure to ensure you are adding the component at the correct level. You should be adding components under an existing parent component, not directly under the BOM header.
  
  
  Review BOM Type: Check the type of BOM you are working with. Some BOM types may have specific rules regarding how components can be added. Make sure you are following the guidelines for that BOM type.
  
  
  User Permissions: If you suspect that permissions might be an issue, consult with your SAP administrator to ensure you have the necessary rights to modify the BOM.
  
  
  Consult Documentation: If you are still having trouble, refer to SAP documentation or help resources for more detailed guidance on working with BOMs.
  
  
  Related Information:
  
  Transaction Codes: You may be using transaction codes like CS01 (Create BOM), CS02 (Change BOM), or CS03 (Display BOM) when encountering this error.
  BOM Types: Familiarize yourself with different BOM types (e.g., production BOM, sales BOM, etc.) and their specific characteristics.
  SAP Notes: Check SAP Notes for any known issues or patches related to BOM management that might address this error.
  
  By following these steps, you should be able to resolve the error and successfully add components to your BOM.