How To Fix /SCWM/EEC_CHECK064 - Unknown error during communication with ERP (method &1)

/SCWM/EEC_CHECK064 - Overview

• Message type: E = Error

• Message class: /SCWM/EEC_CHECK -

• Message number: 064

• Message text: Unknown error during communication with ERP (method &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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/SCWM/EEC_CHECK064 - Details

• The SAP error message /SCWM/EEC_CHECK064 Unknown error during communication with ERP (method &1) typically occurs in the context of Extended Warehouse Management (EWM) when there is an issue with the communication between the EWM system and the ERP system (such as SAP S/4HANA or SAP ECC). This error can arise due to various reasons, including configuration issues, network problems, or data inconsistencies.
  Possible Causes:
  
  Network Issues: There may be connectivity problems between the EWM and ERP systems, such as firewall settings or network outages.
  Configuration Errors: Incorrect settings in the EWM or ERP system can lead to communication failures. This includes settings related to RFC (Remote Function Call) connections.
  Authorization Issues: The user or system may not have the necessary authorizations to perform the requested operation.
  Data Inconsistencies: There may be issues with the data being sent or received, such as missing or incorrect data.
  System Performance: High load on either the EWM or ERP system