How To Fix PP_ODATA_API_PLDORD018 - For Planned order &1, Operations identifier must be unique

SAP Error Message - Details

• Message type: E = Error

• Message class: PP_ODATA_API_PLDORD - Messages for Planned Order OData API

• Message number: 018

• Message text: For Planned order &1, Operations identifier must be unique

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PP_ODATA_API_PLDORD018 - For Planned order &1, Operations identifier must be unique ?

  The SAP error message PP_ODATA_API_PLDORD018 indicates that there is a problem with the uniqueness of the operations identifier for a planned order. This error typically arises when you are trying to create or update a planned order in SAP, and the system detects that the operations identifiers (which are used to identify different operations within the planned order) are not unique.
  Cause:
  
  Duplicate Operations Identifiers: The most common cause of this error is that the planned order you are trying to create or update has multiple operations with the same identifier. Each operation within a planned order must have a unique identifier to ensure that the system can differentiate between them.
  Data Entry Errors: Manual data entry errors can lead to duplicate identifiers being assigned to different operations.
  Data Migration Issues: If data has been migrated from another system or if there have been bulk updates, it is possible that duplicates were introduced during this process.
  
  Solution:
  
  Check Operations Identifiers: Review the planned order in question and ensure that all operations have unique identifiers. You can do this by navigating to the planned order in the SAP GUI and checking the operations tab.
  Modify Duplicate Identifiers: If you find duplicate identifiers, modify them to ensure that each operation has a unique identifier. This may involve renumbering the operations or adjusting the sequence.
  Data Validation: Implement data validation checks in your processes to prevent duplicate identifiers from being created in the future.
  Use SAP Transaction Codes: You can use transaction codes like MD04 (Stock/Requirements List) or CO01 (Create Production Order) to check and manage planned orders and their operations.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on managing planned orders and operations.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide additional context or solutions.
  OData API Documentation: If you are using the OData API to interact with planned orders, review the API documentation to ensure that you are following the correct structure and guidelines for creating or updating planned orders.
  User Forums and Communities: Engage with SAP user communities or forums where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  
  By addressing the uniqueness of the operations identifiers in your planned order, you should be able to resolve the error message PP_ODATA_API_PLDORD018.