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

RSAN_RT634 - Overview

• 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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RSAN_RT634 - Details

• 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