How To Fix RSAN_RT634 - You do not have authorization to write data to table &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAN_RT - Messages for Runtime Analysis

• Message number: 634

• Message text: You do not have authorization to write data to table &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSAN_RT634 - You do not have authorization to write data to table &1 ?

  The SAP error message RSAN_RT634 indicates that a user does not have the necessary authorization to write data to a specific table in the SAP system. This error typically occurs in the context of data processing, such as when using SAP BW (Business Warehouse) or during data loading processes.
  Cause:
  The primary cause of this error is a lack of appropriate authorizations for the user trying to perform the operation. Specifically, the user may not have the required permissions to write to the specified table (denoted as &1 in the error message).
  Solution:
  To resolve this issue, you can take the following steps:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after the error occurs to check the authorization check that failed. This will provide insight into which specific authorization object is missing.
  Alternatively, you can use transaction SU01 to view the user's roles and authorizations.
  
  
  
  Review Authorization Objects:
  
  Identify the relevant authorization objects that control access to the table in question. Common authorization objects for data writing include S_TABU_DIS (Table Access) and S_DATASET (File Access).
  Ensure that the user has the necessary authorizations for these objects.
  
  
  
  Modify User Roles:
  
  If the user lacks the required authorizations, you may need to modify their roles or create a new role that includes the necessary permissions.
  Use transaction PFCG to manage roles and authorizations.
  
  
  
  Consult with Security Team:
  
  If you do not have the necessary permissions to change roles or authorizations, consult with your SAP security team or administrator. They can help grant the required access.
  
  
  
  Testing:
  
  After making changes to the user’s authorizations, have the user attempt the operation again to verify that the issue has been resolved.
  
  
  
  Related Information:
  
  Authorization Objects: Familiarize yourself with the relevant authorization objects and their fields. This will help in understanding what permissions are needed for specific actions.
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to this error message. SAP Notes can provide updates or patches that may address specific authorization issues.
  Documentation: Review SAP documentation related to user authorizations and security best practices to ensure compliance and proper access management.
  
  By following these steps, you should be able to identify and resolve the authorization issue causing the RSAN_RT634 error.