How To Fix /SCWM/ERPINTEGRATION144 - Cannot cal. quantity in queue; comm. with sys. &1 is though IDoc

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/ERPINTEGRATION -

• Message number: 144

• Message text: Cannot cal. quantity in queue; comm. with sys. &1 is though IDoc

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/ERPINTEGRATION144 - Cannot cal. quantity in queue; comm. with sys. &1 is though IDoc ?

  The SAP error message /SCWM/ERPINTEGRATION144 indicates that there is an issue with the communication between the SAP Extended Warehouse Management (EWM) system and the ERP system when trying to calculate the quantity in a queue. This error typically arises during the processing of IDocs (Intermediate Documents), which are used for data exchange between SAP systems.
  Cause:
  
  IDoc Communication Issues: The error suggests that there is a problem with the IDoc communication between the EWM and the ERP system. This could be due to network issues, configuration problems, or issues with the IDoc itself.
  Missing or Incorrect Data: The IDoc may be missing required fields or contain incorrect data that prevents the calculation of quantities.
  Queue Configuration: There may be issues with the configuration of the queue in the EWM system, such as incorrect settings or missing parameters.
  System Status: The ERP system may be down or not reachable, leading to communication failures.
  
  Solution:
  
  Check IDoc Status: Use transaction code WE02 or WE05 in the ERP system to check the status of the IDocs. Look for any errors or issues that need to be resolved.
  Review Configuration: Ensure that the IDoc configuration between EWM and ERP is correctly set up. This includes checking the partner profiles and message types.
  Network Connectivity: Verify that there are no network issues preventing communication between the EWM and ERP systems. Check firewalls, network settings, and ensure both systems can communicate.
  Data Validation: Review the data being sent in the IDoc to ensure that all required fields are populated and that the data is valid.
  Queue Settings: Check the configuration of the queue in EWM. Ensure that all necessary parameters are set correctly and that the queue is properly defined.
  System Logs: Check the system logs in both EWM and ERP for any additional error messages or warnings that could provide more context about the issue.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review the SAP EWM and ERP integration documentation for best practices and configuration guidelines.
  Support: If the issue persists after troubleshooting, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to identify and resolve the issue causing the error message /SCWM/ERPINTEGRATION144.