How To Fix MMPUR_REQ_COMMON108 - Unable to reach connected system; contact your system admin

SAP Error Message - Details

• Message type: E = Error

• Message class: MMPUR_REQ_COMMON - Requisition common messages

• Message number: 108

• Message text: Unable to reach connected system; contact your system admin

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_COMMON108 - Unable to reach connected system; contact your system admin ?

  The SAP error message MMPUR_REQ_COMMON108 ("Unable to reach connected system; contact your system admin") typically indicates that there is a communication issue between the SAP system you are using and another connected system, such as a backend system or an external service. This can occur in various scenarios, such as when trying to create or process purchase requisitions, or when integrating with other SAP modules or third-party applications.
  Causes
  
  Network Issues: There may be network connectivity problems between the SAP system and the connected system.
  Configuration Errors: Incorrect configuration settings in the SAP system or the connected system can lead to communication failures.
  System Downtime: The connected system may be down for maintenance or experiencing outages.
  Authorization Issues: The user may not have the necessary permissions to access the connected system.
  RFC Connection Problems: If the connected system is accessed via Remote Function Call (RFC), there may be issues with the RFC destination configuration.
  Firewall or Security