How To Fix MMPUR_REQ_COMMON044 - Enter communication system


SAP Error Message - Details

  • Message type: E = Error

  • Message class: MMPUR_REQ_COMMON - Requisition common messages

  • Message number: 044

  • Message text: Enter communication system

  • 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 MMPUR_REQ_COMMON044 - Enter communication system ?
    The SAP error message MMPUR_REQ_COMMON044 typically indicates that the system requires you to enter a communication system when processing a purchase requisition or related procurement document. This error often arises in the context of SAP's integration with external systems or when using specific functionalities that require communication settings.
    
    Cause: Missing Communication System Configuration: The system may not have a defined communication system for the relevant purchasing organization or plant. Incorrect Settings: The settings for the communication system may be incorrectly configured or not set up at all. Integration Issues: If you are trying to integrate with an external system (like a supplier's system), the necessary communication parameters may not be defined.
    Solution: Check Communication System Configuration: Go to the transaction code SPRO (SAP Project Reference Object). Navigate to Materials Management > Purchasing > Purchase Requisition > Define Communication System. Ensure that the communication system is defined for the relevant purchasing organization and plant. Maintain Communication Parameters: If you are using a

    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 simplifies finding the accurate answers to SAP message errors. I now use every week. A must have tool for anyone working with SAP! Highly recommended!
Rate 1
Kent Bettisworth
Executive SAP Consultant