How To Fix MILL_PC135 - Order item is already assigned to another process batch (PPB/OB)

MILL_PC135 - Overview

• Message type: E = Error

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

• Message number: 135

• Message text: Order item is already assigned to another process batch (PPB/OB)

Self-Explanatory Message

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MILL_PC135 - Order item is already assigned to another process batch (PPB/OB) ?

  The SAP error message MILL_PC135 indicates that an order item is already assigned to another process batch. This typically occurs in the context of production planning and execution, particularly in the process industries where batch management is crucial.
  
  Cause:
  
  Batch Assignment Conflict: The order item you are trying to assign to a new process batch is already linked to a different batch. This can happen if the order item has been previously processed or assigned to another batch.
  Incorrect Batch Management Settings: If the batch management settings are not configured correctly, it may lead to conflicts when trying to assign batches to order items.
  Concurrent Processing: If multiple users or processes are trying to assign the same order item to different batches simultaneously, it can lead to this error.
  Incomplete or Incorrect Data: If the order item data is incomplete or incorrect, it may not allow for proper assignment to a new batch.
  
  
  Solution:
  
  Check Current Batch