How To Fix RS_DB_DB6396 - Index width is &1, and index size limit is &2

SAP Error Message - Details

• Message type: E = Error

• Message class: RS_DB_DB6 - DB6-Specific Messages in SAP BW

• Message number: 396

• Message text: Index width is &1, and index size limit is &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RS_DB_DB6396 - Index width is &1, and index size limit is &2 ?

  The SAP error message RS_DB_DB6396 indicates that there is an issue with the width of an index in the database. Specifically, it means that the width of the index exceeds the maximum allowed size for an index in the database system. This can occur in various scenarios, particularly when dealing with large data sets or when the structure of the database tables has been modified.
  
  Cause:
  The error is typically caused by one of the following:
  
  Index Width Exceeds Limit: The combined width of the fields included in the index exceeds the maximum size limit set by the database. Different databases have different limits for index sizes.
  Data Type Changes: Changes in the data types of the fields included in the index can lead to an increase in the index width.
  Table Structure Changes: Modifications to the table structure, such as adding new fields to the index or changing existing fields, can also result in