How To Fix RSRV102 - Master data table &1 exists in the database

RSRV102 - Overview

• Message type: E = Error

• Message class: RSRV -

• Message number: 102

• Message text: Master data table &1 exists in the database

What causes this issue?

The characteristic maintenance for characteristic &V1& states that &V1&
does not have any master data. However, master data table &V2& exists.

System Response

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

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSRV102 - Master data table &1 exists in the database ?

  The SAP error message RSRV102 indicates that a master data table already exists in the database. This typically occurs during the process of data modeling or when trying to activate a data source or InfoObject in SAP BW (Business Warehouse). The error suggests that there is a conflict because the system is attempting to create a table that already exists.
  
  Cause:
  
  Existing Table: The master data table for the InfoObject you are trying to activate already exists in the database.
  Incomplete Deletion: Previous attempts to delete or deactivate the InfoObject may not have been completed successfully, leaving remnants in the database.
  Transport Issues: If you are transporting objects from one system to another, there may be inconsistencies between the source and target systems.
  
  
  Solution:
  
  
  Check Existing Tables: Use transaction code SE11 (Data Dictionary) to check if the master data table exists. If it does, you may need to decide whether to delete it or modify your