How To Fix 29132 - Sub-items exist for this item

SAP Error Message - Details

• Message type: E = Error

• Message class: 29 - Bills of Material

• Message number: 132

• Message text: Sub-items exist for this item

What causes this issue?

You want to change a material component.
Please note that this material item has sub-items.
The sub-items entered for the item will not be changed.
If you want to check the sub-items, select the <LS>Sub-item overview</>
button.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 29132 - Sub-items exist for this item ?

  The SAP error message 29132, "Sub-items exist for this item," typically occurs in the context of inventory management or procurement processes when you are trying to delete or modify a main item that has associated sub-items. This error indicates that the system has detected that there are dependent items (sub-items) linked to the main item you are trying to work with.
  Cause:
  
  Sub-items Present: The main item has one or more sub-items associated with it, which prevents the deletion or modification of the main item.
  Data Integrity: SAP enforces data integrity rules to ensure that you do not inadvertently delete or modify items that have dependencies, which could lead to inconsistencies in the data.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify Sub-items: Check the main item to identify any sub-items that are linked to it. You can do this by navigating to the relevant transaction (e.g., MM03 for material master) and reviewing the item details.
  
  
  Delete or Modify Sub-items: If you need to delete the main item, you must first delete or modify the associated sub-items. This can typically be done in the same transaction where you identified the sub-items.
  
  
  Use Transaction Codes: Use transaction codes like:
  
  MM03: To view material details.
  MM02: To modify material details.
  MM01: To create new materials if needed.
  
  
  
  Check Dependencies: Ensure that there are no other dependencies or references to the main item that might prevent its deletion.
  
  
  Consult Documentation: If you are unsure about the implications of deleting sub-items, consult your organization's documentation or speak with a colleague who is knowledgeable about the specific business processes.
  
  
  Authorization: Ensure you have the necessary authorizations to delete or modify items in the system.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or patches related to this error message.
  Transaction Logs: Review transaction logs or change logs to understand the history of the item and its sub-items.
  User Manuals: Refer to user manuals or training materials specific to your organization’s SAP implementation for detailed procedures.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant who can provide further assistance.