How To Fix CP520 - ---------- Operations: split sub-operations -------------------

SAP Error Message - Details

• Message type: E = Error

• Message class: CP - Task list messages: Core data

• Message number: 520

• Message text: ---------- Operations: split sub-operations -------------------

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CP520 - ---------- Operations: split sub-operations ------------------- ?

  The SAP error message CP520, which relates to "Operations: split sub-operations," 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 there is an issue with how operations are defined or structured in the routing for a particular production order.
  Cause:
  
  Routing Issues: The routing for the production order may have operations that are not properly defined or are conflicting with each other.
  Sub-operations: The error can occur if there are sub-operations that are not correctly linked to their parent operations or if there are inconsistencies in the operation sequences.
  Capacity Planning: If the system is trying to split operations for capacity planning purposes and encounters an issue, this error may arise.
  Missing Data: Required data for the operations or sub-operations may be missing or incorrectly configured.
  
  Solution:
  
  Check Routing: Review the routing for the production order to ensure that all operations and sub-operations are correctly defined and linked. Make sure that there are no missing or incorrectly sequenced operations.
  Validate Sub-operations: Ensure that all sub-operations are properly assigned to their parent operations and that they have the necessary data (e.g., work centers, durations).
  Capacity Check: Perform a capacity check to ensure that the work centers involved can handle the operations as defined. Adjust the capacity or scheduling as necessary.
  Recreate Operations: If the routing is complex, consider recreating the operations and sub-operations to ensure that they are correctly set up.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling routing and operations in your version of SAP.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like CA01 (Create Routing), CA02 (Change Routing), or CO02 (Change Production Order) to review and modify the routing and operations.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide patches related to this error.
  User Forums: Consider visiting SAP community forums or user groups for additional insights and solutions from other users who may have encountered the same issue.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP production planning and control.