How To Fix CX_WDK_CONTROLLER004 - No authorization for transaction &1

CX_WDK_CONTROLLER004 - Overview

• Message type: E = Error

• Message class: CX_WDK_CONTROLLER - FP/BE/BDC Controller Messages

• Message number: 004

• Message text: No authorization for transaction &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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Smart SAP Assistant

• What is the cause and solution for SAP error message CX_WDK_CONTROLLER004 - No authorization for transaction &1 ?

  The SAP error message CX_WDK_CONTROLLER004 indicates that a user does not have the necessary authorization to execute a specific transaction. This error typically arises in the context of SAP Web Dynpro applications, where user roles and authorizations are critical for accessing various functionalities.
  
  Cause:
  
  Missing Authorization: The user does not have the required authorization object assigned to their user profile for the specific transaction.
  Role Assignment: The user may not have the appropriate role assigned that includes the necessary authorizations.
  Authorization Object: The authorization object related to the transaction may not be properly configured or may be missing.
  Transaction Code: The transaction code referenced in the error message may not be valid or may not exist in the system.
  
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after encountering the error to check the authorization check that failed. This will provide insight into which authorization object is missing.
  Alternatively, you can use transaction SU01 to view the user’s