How To Fix CACSAPPK201 - Missing authorization for user &1 for RFC (Module: &2)

CACSAPPK201 - Overview

• Message type: E = Error

• Message class: CACSAPPK - Messages for Application Cloner

• Message number: 201

• Message text: Missing authorization for user &1 for RFC (Module: &2)

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 CACSAPPK201 - Missing authorization for user &1 for RFC (Module: &2) ?

  The SAP error message CACSAPPK201 indicates that a user is missing the necessary authorization to perform a Remote Function Call (RFC) in a specific module. This error typically arises in the context of SAP's Customer Activity Repository (CAR) or similar applications where RFCs are used to communicate between different SAP systems or modules.
  
  Cause:
  The error occurs due to one or more of the following reasons:
  
  Missing Authorizations: The user does not have the required authorizations assigned in their user profile to execute the specific RFC function in the specified module.
  Role Assignment: The roles assigned to the user may not include the necessary permissions for the RFC calls.
  Profile Issues: The user profile may not be correctly configured, or the necessary authorization objects are not included in the profile.
  System Configuration: There may be issues with the configuration of the RFC destination or the target system.
  
  
  Solution:
  To resolve the CACSAPPK201 error, follow these steps:
  
  
  Check User Authorizations:
  
  Use