How To Fix MILL_PC147 - Process batch is not at the top level; is not deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: MILL_PC - Mill: Message Pool for Confirmations

• Message number: 147

• Message text: Process batch is not at the top level; is not deleted

copied from HM6

What causes this issue?

Subsequent process batches exist for the selected process batch (for
example, as the result of a split). As a result, it is no longer at the
highest level.
However, you can only delete top-level process batches.

System Response

The system does not delete the process batch.

How to fix this error?

If you want to delete the selected process batch, you must first delete
all subsequent process batches and copies of this process batch.
Likewise, if subseuqent process batches or copies exist for these
process batches, you must delete these too.
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You can use function @4I@ <ZK>B-O</> to identify copies and subsequent
process batches.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MILL_PC147 - Process batch is not at the top level; is not deleted ?

  The SAP error message MILL_PC147 indicates that a process batch is not at the top level and therefore cannot be deleted. This typically occurs in the context of batch management in SAP, particularly in the production planning and control (PP) module, where process batches are used to manage production processes.
  Cause:
  
  Batch Hierarchy: The error usually arises when you attempt to delete a process batch that is not at the top level of the batch hierarchy. In SAP, batches can have a hierarchical structure, and only top-level batches can be deleted.
  Dependencies: There may be dependent batches or processes that are linked to the batch you are trying to delete. If there are child batches or other dependencies, the system will prevent deletion to maintain data integrity.
  Status of the Batch: The batch may be in a status that does not allow deletion, such as being in use or having been partially processed.
  
  Solution:
  
  Check Batch Hierarchy: Use transaction codes like C223 (Display Batch) or C201 (Display Process Order) to check the hierarchy of the batch. Identify if there are any child batches associated with the batch you are trying to delete.
  Delete Child Batches First: If there are child batches, you will need to delete or process them first before you can delete the parent batch.
  Change Batch Status: Ensure that the batch is not in a status that prevents deletion. You may need to change the status of the batch to allow for deletion.
  Use Correct Transaction: Make sure you are using the correct transaction for deleting batches. For example, use C223 to delete a process batch.
  Consult Documentation: Refer to SAP documentation or your organization's SAP support team for specific procedures related to batch management and deletion.
  
  Related Information:
  
  Batch Management: Understand the concept of batch management in SAP, including how batches are created, processed, and deleted.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  C223: Display Batch
  C201: Display Process Order
  C220: Change Batch
  
  
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to the error message.
  User Authorization: Ensure that you have the necessary authorizations to delete batches in the system.
  
  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.