How To Fix WFRE_CON200 - ******** 200 - 250 Messages for reference module interface ********

WFRE_CON200 - Overview

• Message type: E = Error

• Message class: WFRE_CON - Messages for SAP R/3 to SAP F&R Connection

• Message number: 200

• Message text: ******** 200 - 250 Messages for reference module interface ********

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 WFRE_CON200 - ******** 200 - 250 Messages for reference module interface ******** ?

  The SAP error message WFRE_CON200 with the text pattern like:
  ********  200 - 250  Messages for reference module interface  ********
  is related to the Workflow Runtime Engine (WFRE) and typically occurs in the context of workflow processing, especially when there are issues with the reference module interface or communication between workflow components.
  
  Cause
  
  Reference Module Interface Issues: The error usually indicates that there are problems in the communication or message exchange between the workflow runtime engine and the reference module interface.
  Message Queue or Buffer Problems: The workflow runtime engine uses message queues to communicate with different modules. If these queues are full, corrupted, or messages are not processed correctly, this error can occur.
  Configuration or Transport Issues: Incorrect configuration of workflow components or transport inconsistencies can cause this error.
  Authorization or System Resource Issues: Sometimes, insufficient authorizations or system resource constraints (memory, buffer sizes) can lead to this error.
  Version or Patch Level Mismatch: