How To Fix /PF1/MSG_EH_E401 - Incorrect call to IPO resubmission method; ORP items started processing

/PF1/MSG_EH_E401 - Overview

• Message type: E = Error

• Message class: /PF1/MSG_EH_E -

• Message number: 401

• Message text: Incorrect call to IPO resubmission method; ORP items started processing

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_EH_E401 - Incorrect call to IPO resubmission method; ORP items started processing ?

  The SAP error message /PF1/MSG_EH_E401 Incorrect call to IPO resubmission method; ORP items started processing typically indicates an issue related to the processing of Order Resubmission (ORP) items in the context of the Integrated Planning Object (IPO) in SAP. This error can occur in various scenarios, particularly when there is an attempt to resubmit an IPO that is already in the process of being handled.
  
  Cause:
  
  Concurrent Processing: The error often arises when there is an attempt to resubmit an IPO that is already being processed. This can happen if multiple processes or users are trying to handle the same IPO simultaneously.
  Incorrect Workflow Logic: There may be a flaw in the workflow logic that leads to an incorrect call to the resubmission method.
  System 
  Configuration Issues: Misconfigurations in the system settings related to IPO processing can also lead to this error.
  Data Integrity Issues: If the data associated with the IPO is inconsistent or