How To Fix /PF1/MSG_PO_EH016 - PO &1 from channel &2 is a duplicate submission of PO &3 from &4

/PF1/MSG_PO_EH016 - Overview

• Message type: E = Error

• Message class: /PF1/MSG_PO_EH -

• Message number: 016

• Message text: PO &1 from channel &2 is a duplicate submission of PO &3 from &4

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.

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/PF1/MSG_PO_EH016 - Details

• The SAP error message /PF1/MSG_PO_EH016 indicates that there is a duplicate submission of a Purchase Order (PO). This error typically arises in scenarios where a PO is being processed multiple times, which can happen due to various reasons such as network issues, user errors, or system configurations.
  
  Cause:
  
  Duplicate Submission: The most common cause is that the same PO is being submitted more than once, either by the same user or by different users.
  Network Issues: If there are network interruptions during the submission process, the system might not receive confirmation of the first submission, leading users to attempt resubmission.
  System Configuration: Certain configurations in the SAP system may allow for duplicate submissions under specific conditions.
  User Error: Users may inadvertently click the submit button multiple times, leading to duplicate requests.
  
  
  Solution:
  
  Check for Existing PO: Before submitting a new PO, check if the PO already exists in the system. You can do this by searching for