How To Fix DPR_PARTICIPANT153 - Error in connecting to P system: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: DPR_PARTICIPANT - Roles: Messages

• Message number: 153

• Message text: Error in connecting to P system: &1

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 DPR_PARTICIPANT153 - Error in connecting to P system: &1 ?

  The SAP error message DPR_PARTICIPANT153, which indicates "Error in connecting to P system: &1," typically arises in the context of SAP Project Management or SAP Portfolio and Project Management (PPM) when there is an issue with connecting to the P (Project) system. Here’s a breakdown of the potential causes, solutions, and related information for this error:
  Causes:
  
  Network Issues: There may be network connectivity problems between the SAP system and the P system.
  Configuration Errors: Incorrect configuration settings in the system landscape or in the RFC (Remote Function Call) destination.
  Authorization Issues: The user may not have the necessary authorizations to access the P system.
  System Downtime: The P system may be down for maintenance or experiencing technical issues.
  Incorrect System Alias: The system alias used to connect to the P system may be incorrect or not properly defined.
  
  Solutions:
  
  
  Check Network Connectivity:
  
  Ensure that the network connection between the systems is stable and functioning. You can use tools like ping or traceroute to diagnose connectivity issues.
  
  
  
  Verify RFC Destination:
  
  Go to transaction code SM59 in the SAP GUI and check the configuration of the RFC destination that connects to the P system. Ensure that the connection parameters are correct and that the connection test is successful.
  
  
  
  Review Authorizations:
  
  Check the user authorizations for the user trying to access the P system. Ensure that the user has the necessary roles and permissions to connect to the P system.
  
  
  
  Check System Status:
  
  Verify if the P system is up and running. You can check the system status in the SAP system or contact the system administrator for the P system.
  
  
  
  Validate System Alias:
  
  Ensure that the system alias used in the configuration is correct. You can check this in transaction SICF or SMD depending on your system setup.
  
  
  
  Review Logs:
  
  Check the system logs for any additional error messages or details that could provide more context about the connection issue. You can use transaction SM21 to view the system log.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review the official SAP documentation for Project Management or PPM for any specific configuration or setup requirements.
  Community Forums: Consider checking SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  If the issue persists after trying the above solutions, it may be beneficial to engage with SAP support for further assistance.