How To Fix /SAPAPO/CDPS_CHARMAT002 - You are not authorized to change the characteristic value matrix &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CDPS_CHARMAT -

• Message number: 002

• Message text: You are not authorized to change the characteristic value matrix &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CDPS_CHARMAT002 - You are not authorized to change the characteristic value matrix &1 ?

  The SAP error message /SAPAPO/CDPS_CHARMAT002 indicates that a user is attempting to change a characteristic value matrix but does not have the necessary authorization to do so. This error typically arises in the context of SAP Advanced Planning and Optimization (APO) when users try to modify characteristic value matrices used in planning scenarios.
  Cause:
  The primary cause of this error is a lack of appropriate authorization in the user's role. The authorization checks in SAP are designed to ensure that only users with the correct permissions can make changes to certain objects, including characteristic value matrices.
  Solution:
  To resolve this issue, you can take the following steps:
  
  
  Check User Authorizations:
  
  Verify the user's roles and authorizations in the SAP system. This can be done by using transaction code SU53 immediately after the error occurs. This transaction will show the last authorization check and can help identify which specific authorization is missing.
  
  
  
  Review Authorization Objects:
  
  The relevant authorization objects for changing characteristic value matrices in SAP APO may include:
  
  S_APO_CDS - This object controls access to characteristic value matrices.
  S_TCODE - This object controls access to specific transaction codes.
  
  
  Ensure that the user has the necessary authorizations for these objects.
  
  
  
  Modify User Roles:
  
  If the user lacks the necessary authorizations, you may need to modify their roles or create a new role that includes the required authorizations. This typically requires the involvement of a security administrator or someone with the appropriate permissions to manage user roles.
  
  
  
  Testing:
  
  After making changes to the user’s roles or authorizations, have the user log out and log back in to ensure that the new authorizations take effect. Then, attempt to perform the action again to see if the error persists.
  
  
  
  Consult Documentation:
  
  If you are unsure about the specific authorizations required, consult the SAP documentation or help resources related to SAP APO and characteristic value matrices.
  
  
  
  Contact SAP Support:
  
  If the issue cannot be resolved through the above steps, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SU01 - User Maintenance: To manage user accounts and roles.
  PFCG - Role Maintenance: To create or modify roles and assign authorizations.
  
  
  
  SAP Notes:
  
  Check for any relevant SAP Notes that might address known issues or provide additional guidance on authorization problems related to characteristic value matrices.
  
  
  
  Training and Documentation:
  
  Ensure that users are trained on the appropriate processes and understand the importance of authorizations in SAP.
  
  
  
  By following these steps, you should be able to identify and resolve the authorization issue causing the error message /SAPAPO/CDPS_CHARMAT002.