How To Fix RSMSS_ANALYZER_MSG171 - SAP standard dictionary index &1 may not exist in DB

SAP Error Message - Details

• Message type: E = Error

• Message class: RSMSS_ANALYZER_MSG - Messages for RSMSS_ANALYZER

• Message number: 171

• Message text: SAP standard dictionary index &1 may not exist in DB

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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 RSMSS_ANALYZER_MSG171 - SAP standard dictionary index &1 may not exist in DB ?

  The SAP error message RSMSS_ANALYZER_MSG171 indicates that a standard dictionary index (referred to as &1 in the message) does not exist in the database. This error typically arises in the context of SAP's data dictionary and can affect the performance of database operations or data retrieval.
  Cause:
  
  Missing Index: The specified index may not have been created in the database. This can happen if the index was dropped or if there was an issue during the installation or upgrade of the SAP system.
  Database Synchronization Issues: There may be inconsistencies between the SAP data dictionary and the actual database schema, possibly due to failed updates or migrations.
  Transport Issues: If the index was part of a transport request that did not successfully import into the target system, it may be missing.
  Database Corruption: In rare cases, database corruption could lead to missing objects, including indexes.
  
  Solution:
  
  Check the Index: Verify if the index exists in the database. You can do this by using transaction codes like SE11 (Data Dictionary) or SE14 (Database Utility) to check the status of the index.
  Recreate the Index: If the index is indeed missing, you may need to recreate it. This can often be done through the Data Dictionary (SE11) or by executing a specific SQL command if you have the necessary permissions.
  Database Consistency Check: Use transaction DB02 or DBACOCKPIT to check for database inconsistencies and perform necessary repairs.
  Transport Request: If the index was part of a transport request, ensure that the transport was successfully imported. If not, you may need to re-import the transport or manually create the index.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide guidance on how to resolve it.
  Consult Documentation: Review the SAP documentation for your specific version to understand the implications of missing indexes and the recommended practices for maintaining the database.
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE14 (Database Utility), DB02 (Database Performance Monitor), DBACOCKPIT (Database Administration Cockpit).
  SAP Notes: Always check for relevant SAP Notes that may provide specific fixes or workarounds for this error.
  Database Administration: Ensure that your database administration team is aware of the issue, as they may need to assist with index creation or database repairs.
  Backup: Always ensure that you have a recent backup of your database before making changes, especially when recreating indexes or performing repairs.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.