How To Fix VMP_MSG300 - You are not authorized to access Change Master information

VMP_MSG300 - Overview

• Message type: E = Error

• Message class: VMP_MSG - VMP Message Manager

• Message number: 300

• Message text: You are not authorized to access Change Master information

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 VMP_MSG300 - You are not authorized to access Change Master information ?

  SAP Error Message:
  VMP_MSG300 You are not authorized to access Change Master information
  
  
  Cause:
  This error occurs because the user does not have the necessary authorization to access or change the "Change Master" information in the SAP system. The "Change Master" typically refers to master data related to vendor, material, or other business objects that require specific permissions to view or modify.
  In SAP, access to sensitive master data changes is controlled by authorization objects. If the user’s role or profile lacks the required authorization, the system will prevent access and display this error.
  
  
  Solution:
  
  
  Check User Authorizations:
  
  Identify the authorization object(s) controlling access to the Change Master data. Common authorization objects related to master data changes include:
  V_VBAK_VKO (Sales Document: Authorization for Sales Organizations)
  V_VBKA_VKO (Sales Document: Authorization for Sales Organizations)
  V_VBKA_AAT (Sales Document: Authorization for Activity Types)
  V_VBKA_VKO (Sales Document: Authorization for Sales Organizations)
  Or specific custom authorization objects related to the Change Master data in your system.
  
  
  
  
  
  Use SU53 to