How To Fix LVC251 - You are not authorized to save liveCache

SAP Error Message - Details

• Message type: E = Error

• Message class: LVC - Error Texts for LiveCache Monitoring, Administration...

• Message number: 251

• Message text: You are not authorized to save liveCache

Self-Explanatory Message

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LVC251 - You are not authorized to save liveCache ?

  The SAP error message LVC251 indicates that the user does not have the necessary authorization to save data in the LiveCache. LiveCache is a database used in SAP applications, particularly in the context of Advanced Planning and Optimization (APO) and other applications that require real-time data processing.
  Cause:
  The error typically arises due to one of the following reasons:
  
  Missing Authorizations: The user lacks the required authorizations in their user profile to perform save operations in LiveCache.
  Role Configuration: The roles assigned to the user do not include the necessary permissions for LiveCache operations.
  System Configuration: There may be system-level restrictions or configurations that prevent the user from saving data.
  
  Solution:
  To resolve the LVC251 error, you can take the following steps:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after encountering the error to check for missing authorizations.
  This transaction will show you the last authorization check and help identify which specific authorization is lacking.
  
  
  
  Review User Roles:
  
  Go to transaction code PFCG to review the roles assigned to the user.
  Ensure that the roles include the necessary authorizations for LiveCache operations. Look for authorizations related to LiveCache, such as LVC_* or specific object authorizations.
  
  
  
  Modify Roles:
  
  If the required authorizations are missing, you may need to modify the existing roles or create a new role that includes the necessary permissions.
  After making changes, ensure to assign the updated role to the user.
  
  
  
  Consult with Security Team:
  
  If you do not have the necessary permissions to change roles or authorizations, contact your SAP security team or administrator for assistance.
  
  
  
  Testing:
  
  After adjustments are made, have the user log out and log back in to ensure that the new authorizations take effect.
  Test the operation again to confirm that the error is resolved.
  
  
  
  Related Information:
  
  Authorization Objects: Familiarize yourself with the relevant authorization objects for LiveCache, such as S_LVC_LC (LiveCache: Authorization for LiveCache).
  SAP Notes: Check SAP Notes for any specific guidance or known issues related to LiveCache and authorization errors.
  Documentation: Review SAP documentation on LiveCache and authorization management for more detailed information on how to manage user permissions effectively.
  
  By following these steps, you should be able to resolve the LVC251 error and enable the user to save data in LiveCache successfully.