How To Fix /PF1/MSG_PO_E045 - Error when retrieving information of PO structure

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_PO_E -

• Message number: 045

• Message text: Error when retrieving information of PO structure

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/MSG_PO_E045 - Error when retrieving information of PO structure ?

  The SAP error message /PF1/MSG_PO_E045 typically indicates an issue related to the retrieval of information for a Purchase Order (PO) structure. This error can arise due to various reasons, and understanding the cause is essential for finding an appropriate solution.
  Possible Causes:
  
  Missing or Incorrect Data: The Purchase Order may not exist, or the data related to the PO structure may be incomplete or incorrect.
  Authorization Issues: The user may not have the necessary authorizations to access the PO data.
  System Configuration: There may be configuration issues in the SAP system that prevent the retrieval of PO information.
  Technical Issues: There could be underlying technical problems, such as database inconsistencies or issues with the application server.
  
  Solutions:
  
  
  Check PO Existence: Verify that the Purchase Order number you are trying to access exists in the system. You can do this by using transaction codes like ME23N (Display Purchase Order).
  
  
  Validate Data: Ensure that all required fields and data related to the PO are correctly filled out and that there are no missing entries.
  
  
  Authorization Check: Confirm that the user has the necessary authorizations to view the Purchase Order. This can be checked with the help of your SAP security team.
  
  
  System Configuration: Review the configuration settings related to Purchase Orders in the SAP system. This may involve checking the settings in the Materials Management (MM) module.
  
  
  Technical Support: If the issue persists, it may be necessary to involve your SAP Basis team or technical support to investigate any underlying technical issues, such as database errors or application server problems.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates available that resolve the issue.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME23N (Display PO), ME22N (Change PO), and ME21N (Create PO) for managing Purchase Orders.
  SAP Documentation: Refer to SAP Help documentation for detailed information on Purchase Order management and error handling.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it. If the problem continues, consider reaching out to SAP support for further assistance.