How To Fix PIC01405 - Purchase order & has been changed; import the reference object again

SAP Error Message - Details

• Message type: E = Error

• Message class: PIC01 - Parts Interchangeability Message Class

• Message number: 405

• Message text: Purchase order & has been changed; import the reference object again

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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 PIC01405 - Purchase order & has been changed; import the reference object again ?

  The SAP error message PIC01405 indicates that a purchase order (PO) has been changed after it was initially imported into the system. This typically occurs in scenarios where data is being transferred or synchronized between systems, such as during an interface or data upload process.
  Cause:
  
  Data Changes: The purchase order was modified in the SAP system after it was initially imported. This could be due to manual changes by users or automated processes that update the PO.
  Concurrency Issues: If multiple users or processes are trying to access and modify the same purchase order simultaneously, it can lead to conflicts.
  Data Integrity: The system detects that the version of the purchase order being referenced is outdated or inconsistent with the current state in the database.
  
  Solution:
  
  Re-import the Purchase Order: The primary solution is to re-import the purchase order to ensure that you are working with the most current version. This can be done through the relevant transaction or interface that handles purchase order imports.
  Check for Changes: Before re-importing, check the purchase order in the SAP GUI to see what changes have been made. This can help you understand the context of the error and ensure that your import process is aligned with the current data.
  Error Handling in Interfaces: If this error occurs frequently in automated processes, consider implementing error handling that checks for changes before attempting to import data. This can help avoid conflicts and ensure data integrity.
  Locking Mechanisms: If applicable, implement locking mechanisms to prevent concurrent modifications of the same purchase order during critical operations.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME23N (Display Purchase Order) to view the current state of the purchase order.
  Change Logs: Use transaction codes like ME22N (Change Purchase Order) to review the change logs and understand what modifications have been made.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Review SAP documentation related to purchase order processing and data import/export to ensure compliance with best practices.
  
  By following these steps, you should be able to resolve the PIC01405 error and ensure that your purchase order data is accurately reflected in the system.