How To Fix EN601 - You must also specify an ARCR when specifying a command

EN601 - Overview

• Message type: E = Error

• Message class: EN - IS-U installation/installation structure

• Message number: 601

• Message text: You must also specify an ARCR when specifying a command

What causes this issue?

You have specified a command to control the device. However, you have
not specified a ripple control receiver for the controlling function.

System Response

You cannot enter a command.

How to fix this error?

Enter a ripple control receiver with a command group that contains the
specified command.

Error message extract from SAP system. Copyright SAP SE.

EN601 - Details

• The SAP error message EN601, which states "You must also specify an ARCR when specifying a command," typically occurs in the context of using the SAP system's command interface, particularly when dealing with certain commands that require additional parameters.
  
  Cause:
  The error arises when a command is executed without the necessary ARCR (Action Request Control Record) parameter. The ARCR is essential for the system to understand the context and the specific action that needs to be performed. This can happen due to:
  
  Missing Parameter: The user did not provide the required ARCR when executing the command.
  Incorrect Command Syntax: The command may have been entered incorrectly, leading to the system not recognizing the required parameters.
  
  Configuration Issues: There may be issues with the configuration of the system that affect how commands are processed.
  
  
  Solution:
  To resolve the EN601 error, you can take the following steps:
  
  
  Check Command Syntax: Ensure that the command you are trying to execute is