How To Fix /FLDQ/AD_TECH_ERRORS651 - No records found to build the Index

SAP Error Message - Details

• Message type: E = Error

• Message class: /FLDQ/AD_TECH_ERRORS -

• Message number: 651

• Message text: No records found to build the Index

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 /FLDQ/AD_TECH_ERRORS651 - No records found to build the Index ?

  The SAP error message /FLDQ/AD_TECH_ERRORS651 No records found to build the Index typically occurs in the context of the SAP Data Quality Management (DQM) or when working with the SAP Data Hub. This error indicates that the system is unable to find any records to create an index, which is essential for data processing and retrieval.
  Causes:
  
  Empty Source Table: The most common cause is that the source table or data set from which the index is being built is empty or does not contain any records.
  Incorrect Data Source Configuration: The configuration for the data source may be incorrect, leading to no records being fetched.
  Data Selection Criteria: If there are filters or selection criteria applied that result in no records being selected, this error can occur.
  Data Load Issues: There may have been issues during the data load process, resulting in no data being available for indexing.
  Authorization Issues: Lack of proper authorizations to access the data can also lead to this error.
  
  Solutions:
  
  Check Source Data: Verify that the source table or data set contains records. You can do this by running a simple query or transaction to view the data.
  Review Configuration: Ensure that the data source configuration is correct. Check the settings in the relevant DQM or Data Hub configuration.
  Adjust Selection Criteria: If there are filters applied, review and adjust them to ensure that they allow for the selection of records.
  Data Load Verification: Check the data load process to ensure that data was loaded successfully. Look for any error messages or logs that might indicate issues during the load.
  Check Authorizations: Ensure that the user executing the operation has the necessary authorizations to access the data.
  
  Related Information:
  
  Transaction Codes: Depending on your SAP version, you may use transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to check the contents of the tables.
  Logs and Traces: Review application logs (transaction SLG1) or system logs (transaction SM21) for any related error messages that could provide more context.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to the official SAP documentation for Data Quality Management or Data Hub for more detailed information on configuration and troubleshooting.
  
  If the issue persists after following these steps, consider reaching out to your SAP support team or consulting with SAP experts for further assistance.