How To Fix WSD_MESSAGE045 - Error while searching; &1 &2 &3 &4

WSD_MESSAGE045 - Overview

• Message type: E = Error

• Message class: WSD_MESSAGE - Message class for WSD

• Message number: 045

• Message text: Error while searching; &1 &2 &3 &4

What causes this issue?

Cannot perform the search using the Search Engine Service (SES).

System Response

The system returns an error after the <NP>search_objects()</> method is
called by the <NP>cl_com_se_search_iif</> interface.

How to fix this error?

Check the error description. Ensure that the <NP>BUS1001006</> (Standard
Materials) business object is properly configured in the SES.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

WSD_MESSAGE045 - Details

• Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WSD_MESSAGE045
  Text: Error while searching; &1 &2 &3 &4
  
  Meaning / 
  Cause:
  This error message typically occurs during a search operation within SAP Web Services or related search functionalities. The placeholders (&1, &2, &3, &4) are dynamically replaced by specific details about the error, such as the search object, search parameters, or system messages.
  Common causes include:
  
  Incorrect or incomplete search criteria.
  Network or communication issues between the SAP system and the search backend.
  Authorization or permission problems preventing the search.
  Configuration errors in the search service or search infrastructure.
  Backend system or service is down or unreachable.
  Data inconsistencies or missing data in the search index.
  
  
  Solution / Troubleshooting Steps:
  
  
  Check the Detailed Error Message:
  
  Look at the actual values substituted for &1, &2, &3, &4 in the error message to understand what exactly failed.
  This often gives clues about the object or service involved.
  
  
  
  Verify Search Criteria:
  
  Ensure that the search parameters entered