How To Fix OIO321 - Operation &1 does not exist in order &2

SAP Error Message - Details

• Message type: E = Error

• Message class: OIO - Remote Logistics

• Message number: 321

• Message text: Operation &1 does not exist in order &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message OIO321 - Operation &1 does not exist in order &2 ?

  The SAP error message OIO321 indicates that an operation specified in a production order does not exist. This typically occurs in the context of production planning and execution, where operations are defined in routing or production order but are not found in the system.
  Cause:
  
  Incorrect Operation Number: The operation number referenced in the order does not match any operation defined in the routing for that material.
  Routing Not Assigned: The routing for the material may not be assigned correctly, or the routing may not exist at all.
  Deleted or Inactive Operations: The operation may have been deleted or marked as inactive in the routing.
  Order Type Issues: The order type may not be compatible with the operations defined in the routing.
  Data Inconsistencies: There may be inconsistencies in the master data, such as the material master or routing master.
  
  Solution:
  
  Check the Routing: Verify that the routing for the material in question is correctly defined and that the operation number exists. You can do this by using transaction code CA03 (Display Routing).
  Validate the Production Order: Check the production order using transaction code CO03 (Display Production Order) to see if the operation number is correctly referenced.
  Reassign or Update Routing: If the routing is missing or incorrect, you may need to create or update the routing using transaction code CA01 (Create Routing) or CA02 (Change Routing).
  Check for Deletions: Ensure that the operation has not been deleted or marked inactive. If it has, you may need to restore it or create a new operation.
  Review Order Type Configuration: Ensure that the order type being used is compatible with the operations defined in the routing.
  Data Consistency Check: Run consistency checks on the master data to identify any discrepancies that may be causing the issue.
  
  Related Information:
  
  Transaction Codes:
  
  CA03: Display Routing
  CO03: Display Production Order
  CA01: Create Routing
  CA02: Change Routing
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review SAP documentation on production orders and routings for further insights into how operations are defined and managed.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP community forums for additional assistance.