How To Fix OE620 - IDoc category & is not defined for communication with logical system &

OE620 - Overview

• Message type: E = Error

• Message class: OE - IS-Oil: ITA/TPI messages

• Message number: 620

• Message text: IDoc category & is not defined for communication with logical system &

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 OE620 - IDoc category & is not defined for communication with logical system & ?

  The SAP error message "OE620: IDoc category & is not defined for communication with logical system &" typically indicates that there is a configuration issue related to IDoc processing in your SAP system. This error occurs when the system cannot find the necessary configuration for the specified IDoc category for the given logical system.
  
  Cause:
  
  Missing Configuration: The IDoc category (e.g., inbound or outbound) is not defined in the system for the specified logical system.
  Incorrect Logical System Name: The logical system name may be misspelled or not correctly configured in the system.
  IDoc Type Not Assigned: The IDoc type may not be assigned to the logical system in the relevant configuration settings.
  Transport Issues: If the configuration was recently transported from another system, it may not have been transported correctly.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Logical System Configuration:
  
  Go to transaction WE20 (Partner Profiles).
  Verify that the logical system is correctly defined and