How To Fix RS_ADSO_MODEL143 - Too many fields fields in index '&1': &2 (max = &3)

SAP Error Message - Details

• Message type: E = Error

• Message class: RS_ADSO_MODEL - Messages related to the Datastore Object Backend

• Message number: 143

• Message text: Too many fields fields in index '&1': &2 (max = &3)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RS_ADSO_MODEL143 - Too many fields fields in index '&1': &2 (max = &3) ?

  The SAP error message RS_ADSO_MODEL143 indicates that there are too many fields in the index of an Advanced DataStore Object (ADSO). This error typically occurs when the number of fields in the index exceeds the maximum limit allowed by the system.
  
  Cause:
  The error is triggered when you attempt to create or modify an ADSO and the number of fields in the index exceeds the predefined maximum limit. This limit is set to ensure optimal performance and manageability of the data model. The specific limits can vary based on the version of SAP BW/4HANA or SAP BW on HANA you are using.
  
  Solution:
  To resolve this error, you can consider the following approaches:
  
  
  Reduce the Number of Fields in the Index:
  
  Review the fields that are currently included in the index of the ADSO. Determine if all fields are necessary for indexing.
  Remove any fields that are not essential for your reporting or querying needs.
  
  
  
  Use Composite Keys:
  
  If