How To Fix RSUOM163 - Secondary index on SID columns activated (table &1)

RSUOM163 - Overview

• Message type: E = Error

• Message class: RSUOM - BW: Conversion of Units of Measure

• Message number: 163

• Message text: Secondary index on SID columns activated (table &1)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSUOM163 - Secondary index on SID columns activated (table &1) ?

  The SAP error message RSUOM163 indicates that a secondary index on SID (Surrogate ID) columns has been activated for a specific table. This message typically arises in the context of SAP BW (Business Warehouse) or SAP HANA environments, where performance optimization and data retrieval efficiency are critical.
  
  Cause:
  The error message RSUOM163 is triggered when:
  
  A secondary index on SID columns is activated for a table that is not designed to support it.
  The system may have detected that the secondary index is not necessary or could lead to performance issues.
  There may be a configuration or design issue in the data model that needs to be addressed.
  
  
  Solution:
  To resolve the RSUOM163 error, consider the following steps:
  
  
  Check the Table Design: Review the design of the table in question. Ensure that the use of a secondary index on SID columns is appropriate for your data model.
  
  
  Deactivate the Secondary Index: If the secondary index is not needed, you