How To Fix CPCL228 - Suboperation is not unique

CPCL228 - Overview

• Message type: E = Error

• Message class: CPCL - Service Layer for Plans, Sequences, Operations, and Subober.

• Message number: 228

• Message text: Suboperation is not unique

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 CPCL228 - Suboperation is not unique ?

  The SAP error message CPCL228, which states "Suboperation is not unique," typically occurs in the context of production planning and control, particularly when dealing with routing and operations in a production order. This error indicates that the system has encountered multiple suboperations that match the criteria specified, leading to ambiguity in processing.
  
  Cause:
  
  Duplicate Suboperations: The most common cause of this error is the presence of duplicate suboperations in the routing or task list. This can happen if the same suboperation is defined multiple times for a particular operation.
  Incorrect Configuration: There may be an issue with how the routing or operations are configured, leading to non-unique identifiers for suboperations.
  Data Integrity Issues: If there are inconsistencies or corruption in the master data (like routing or BOM), it can lead to this error.
  
  
  Solution:
  
  Check Routing: Review the routing for the production order or task list to identify any duplicate suboperations. Ensure that each suboperation is