How To Fix UDM_STRATEGY021 - First delete the dependent items

UDM_STRATEGY021 - Overview

• Message type: E = Error

• Message class: UDM_STRATEGY - Message Class for Collection Strategies

• Message number: 021

• Message text: First delete the dependent items

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UDM_STRATEGY021 - First delete the dependent items ?

  The SAP error message UDM_STRATEGY021 typically occurs in the context of the SAP Convergent Charging (SAP CC) or SAP Convergent Invoicing (SAP CI) modules. This error indicates that there are dependent items or records that need to be deleted before you can delete the main item or record you are trying to remove.
  
  Cause:
  The error arises when you attempt to delete a record (such as a billing document, contract, or item) that has dependent items associated with it. These dependent items could be:
  
  Line items in a billing document.
  Related contracts or agreements.
  Any other linked records that must be addressed before the main record can be deleted.
  
  
  Solution:
  To resolve the UDM_STRATEGY021 error, follow these steps:
  
  
  Identify Dependent Items: 
  
  Check the details of the item you are trying to delete. Look for any associated or dependent items that are linked to it.
  You can use transaction codes like SE16 or SE11 to view the database tables related