How To Fix /PF1/MSG_PO_CH_BAPI091 - Enter either PO type or PO type group but not both


/PF1/MSG_PO_CH_BAPI091 - Overview

  • Message type: E = Error

  • Message class: /PF1/MSG_PO_CH_BAPI -

  • Message number: 091

  • Message text: Enter either PO type or PO type group but not both

  • Show details Hide details


  • 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_CH_BAPI091 - Enter either PO type or PO type group but not both ?
    The SAP error message /PF1/MSG_PO_CH_BAPI091 indicates that there is a conflict in the input parameters when trying to execute a function related to Purchase Orders (POs). Specifically, the error states that you must enter either a Purchase Order type or a Purchase Order type group, but not both at the same time.
    
    Cause: This error typically occurs when: Both the Purchase Order type and the Purchase Order type group are being provided in the same request. The function module or BAPI being called has specific requirements for input parameters, and providing conflicting parameters leads to this error.
    Solution: To resolve this error, you should: Review Input Parameters: Check the parameters being passed to the function or BAPI. Ensure that you are only providing either the Purchase Order type or the Purchase Order type group, but not both. Modify the Call: If you are using a custom program or a report, modify the code to ensure that only one

    Already have an account? Login here!




Instant HelpGet instant SAP help. Sign up for our Free Essentials Plan.


Related SAP Error Messages

Click the links below to see the following related messages:

Click on this link to search all SAP messages.


Rating
ERPlingo's SAP support assistant is amazing. Saves me countless hours trying to solve complex SAP issues myself. It's a real game changer!
Rate 1
Thomas Michael
SAP Consultant, Author & Speaker