How To Fix /SCWM/MFS156 - Checking communication point &1 &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/MFS -

• Message number: 156

• Message text: Checking communication point &1 &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/MFS156 - Checking communication point &1 &2 ?

  The SAP error message /SCWM/MFS156 Checking communication point &1 &2 typically relates to issues in the communication between the SAP Extended Warehouse Management (EWM) system and the Material Flow System (MFS). This error can occur when there are problems with the configuration or communication settings for the communication points defined in the system.
  Cause:
  
  Configuration Issues: The communication point may not be properly configured in the system. This includes settings related to the communication type, parameters, or the connection to the material flow system.
  Network Issues: There may be network connectivity problems that prevent the EWM from communicating with the MFS.
  System Settings: The settings in the EWM or MFS may not be aligned, leading to communication failures.
  Authorization Issues: The user or system may not have the necessary authorizations to access the communication point.
  
  Solution:
  
  
  Check Configuration:
  
  Verify the configuration of the communication point in the SAP system. Ensure that all parameters are correctly set up.
  Use transaction codes like /SCWM/MFS to check the settings for the communication points.
  
  
  
  Network Connectivity:
  
  Ensure that there are no network issues between the EWM and MFS systems. Check firewalls, network routes, and any other potential connectivity issues.
  
  
  
  System Settings:
  
  Review the settings in both the EWM and MFS to ensure they are compatible and correctly configured to communicate with each other.
  
  
  
  Authorization:
  
  Check the user authorizations to ensure that the user or system has the necessary permissions to access the communication point.
  
  
  
  Logs and Traces:
  
  Check the application logs and system traces for more detailed error messages that can provide additional context on the issue.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to MFS and EWM for any specific guidance or known issues.
  
  
  
  SAP Support:
  
  If the issue persists, consider reaching out to SAP support for further assistance, providing them with the error message details and any relevant logs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SCWM/MFS for managing MFS settings and /SCWM/PRD for production-related settings.
  SAP Notes: Search for SAP Notes related to MFS and EWM for any patches or updates that may address known issues.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to diagnose and resolve the communication point error in SAP EWM and MFS.