How To Fix 29561 - & Enter a required quantity or an alternative for a multiple BOM

SAP Error Message - Details

• Message type: E = Error

• Message class: 29 - Bills of Material

• Message number: 561

• Message text: & Enter a required quantity or an alternative for a multiple BOM

What causes this issue?

You want to explode a BOM. As the BOM you want to explode is a multiple
BOM, please enter a required quantity or an alternative.
If you enter a required quantity, the system checks the lot size ranges
of the existing alternatives and determines the appropriate alternative
for the lot size.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 29561 - & Enter a required quantity or an alternative for a multiple BOM ?

  The SAP error message 29561, which states "Enter a required quantity or an alternative for a multiple BOM," typically occurs when working with Bill of Materials (BOM) in SAP. This error indicates that the system requires a specific quantity or an alternative item to be specified when dealing with a multiple BOM scenario.
  Cause:
  
  Missing Quantity: The user has not entered a required quantity for the BOM item.
  Multiple BOM Configuration: The BOM is set up to allow for multiple alternatives, but none have been specified.
  Incorrect BOM Settings: The BOM may not be configured correctly, leading to the system not recognizing the required inputs.
  
  Solution:
  
  Enter Required Quantity: Ensure that you enter a valid quantity for the BOM item when prompted. This is often a mandatory field.
  Select an Alternative: If the BOM allows for alternatives, make sure to select one from the available options. This can usually be done in the BOM item details.
  Check BOM Configuration: Review the BOM configuration in the system to ensure that it is set up correctly. This includes checking the settings for multiple BOMs and ensuring that all necessary alternatives are defined.
  Review User Input: Double-check the input fields to ensure that all required information is filled out correctly before saving or processing the BOM.
  
  Related Information:
  
  BOM Types: Understand the different types of BOMs in SAP (e.g., single-level, multi-level, variant BOMs) and how they function.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CS01 (Create BOM), CS02 (Change BOM), and CS03 (Display BOM) to manage BOMs effectively.
  SAP Documentation: Refer to SAP Help documentation for detailed information on BOM management and error handling.
  User Training: Ensure that users are trained on how to properly enter and manage BOMs in SAP to minimize errors.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP Notes for any known issues or patches related to this error message.