How To Fix Q0421 - You are not authorized to change the master inspection characteristic

SAP Error Message - Details

• Message type: E = Error

• Message class: Q0 - QM: Generally valid messages

• Message number: 421

• Message text: You are not authorized to change the master inspection characteristic

INCLUDE Q0420 OBJECT DOKU ID NA

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message Q0421 - You are not authorized to change the master inspection characteristic ?

  The SAP error message Q0421, which states "You are not authorized to change the master inspection characteristic," typically occurs when a user attempts to modify a master inspection characteristic (MIC) in the Quality Management (QM) module without having the necessary authorizations.
  Cause:
  
  Authorization Issues: The user does not have the required authorization to change the master inspection characteristic. This could be due to missing roles or permissions in the user's profile.
  System Configuration: The system may be configured to restrict changes to certain users or roles, especially in a production environment where changes to master data are tightly controlled.
  Status of the MIC: The master inspection characteristic may be in a status that does not allow changes (e.g., it may be locked or in use).
  
  Solution:
  
  
  Check User Authorizations:
  
  Review the user's roles and authorizations in the SAP system. Ensure that the user has the necessary permissions to change master inspection characteristics.
  Use transaction code SU53 immediately after the error occurs to see which authorization check failed.
  
  
  
  Request Additional Authorizations:
  
  If the user lacks the necessary authorizations, they should contact their SAP security administrator or the relevant team to request the required permissions.
  
  
  
  Review the Status of the MIC:
  
  Check if the master inspection characteristic is locked or in a status that prevents changes. If it is locked, you may need to unlock it or wait until it is available for editing.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or internal guidelines regarding the management of master inspection characteristics to ensure compliance with organizational policies.
  
  
  
  Use Appropriate Transactions:
  
  Ensure that the user is using the correct transaction codes for modifying master inspection characteristics, such as QMC1 (Create MIC), QMC2 (Change MIC), or QMC3 (Display MIC).
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in the QM module, such as:
  
  QMC1 - Create Master Inspection Characteristic
  QMC2 - Change Master Inspection Characteristic
  QMC3 - Display Master Inspection Characteristic
  
  
  Authorization Objects: The relevant authorization objects for QM might include:
  
  Q_MCH_MAINT - Authorization for maintaining master inspection characteristics.
  Q_MCH_DISPLAY - Authorization for displaying master inspection characteristics.
  
  
  SAP Notes: Check for any SAP Notes related to this error message for additional insights or patches that may address specific issues.
  
  By following these steps, you should be able to resolve the error message Q0421 and successfully change the master inspection characteristic if you have the appropriate authorizations.