How To Fix /PF1/MSG_PO_EH188 - Opposing return transaction identified: Recall &1 with reason &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_PO_EH -

• Message number: 188

• Message text: Opposing return transaction identified: Recall &1 with reason &2

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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Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/MSG_PO_EH188 - Opposing return transaction identified: Recall &1 with reason &2 ?

  The SAP error message /PF1/MSG_PO_EH188 indicates that there is an issue related to a return transaction in the context of purchase orders (POs). Specifically, it suggests that there is an opposing return transaction identified, which means that there is a conflict or inconsistency with the return process for a particular item or order.
  Cause:
  The error message typically arises due to one of the following reasons:
  
  Conflicting Return Transactions: There may be an existing return transaction that conflicts with the one you are trying to process. This could happen if a return has already been initiated for the same item or if there are multiple returns being processed simultaneously.
  Incorrect Return Reason: The return reason provided may not be valid or may conflict with the existing return transactions.
  System Configuration Issues: There may be configuration settings in the SAP system that are causing the return process to behave unexpectedly.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  Check Existing Return Transactions: Review the existing return transactions for the item in question. You can do this by checking the relevant purchase order and looking for any return documents that have already been created.
  Verify Return Reason: Ensure that the return reason you are using is appropriate and does not conflict with any existing transactions. If necessary, change the return reason to one that is valid.
  Consult with Your SAP Support Team: If you are unable to identify the conflicting transaction or if the issue persists, it may be necessary to consult with your SAP support team or system administrator. They can help investigate the issue further and check for any configuration problems.
  Review Documentation: Check the SAP documentation or help resources for any additional guidance on handling return transactions and the specific error message.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME21N (Create Purchase Order), ME22N (Change Purchase Order), and MIGO (Goods Movement) for managing purchase orders and returns.
  SAP Notes: Look for SAP Notes related to this error message in the SAP Support Portal. There may be specific patches or updates that address known issues.
  User Roles and Authorizations: Ensure that you have the necessary authorizations to process return transactions in the system.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.