How To Fix ESH_OD_MSG021 - Ranking factor ID must be provided

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OD_MSG - ESH Search Service (oData)

• Message number: 021

• Message text: Ranking factor ID must be provided

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_OD_MSG021 - Ranking factor ID must be provided ?

  The SAP error message ESH_OD_MSG021 with the description "Ranking factor ID must be provided" typically occurs in the context of SAP Enterprise Search or SAP HANA when a ranking factor is expected but not provided in a search query or configuration.
  Cause:
  This error usually arises due to one of the following reasons:
  
  Missing Ranking Factor: The search configuration or query is missing a required ranking factor ID. Ranking factors are used to determine the relevance of search results.
  Incorrect Configuration: The search application or service may not be properly configured to include ranking factors.
  Data Issues: There may be issues with the data model or the way data is indexed, leading to the absence of expected ranking factors.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Search Configuration:
  
  Go to the configuration settings for the search application in SAP.
  Ensure that the ranking factors are correctly defined and included in the search query.
  
  
  
  Provide Ranking Factor ID:
  
  If you are executing a search query programmatically, ensure that you are passing the required ranking factor ID in your request.
  
  
  
  Review Documentation:
  
  Consult the SAP documentation for Enterprise Search or the specific module you are working with to understand the required parameters and configuration settings.
  
  
  
  Test with Sample Queries:
  
  Run sample queries that include ranking factors to see if the error persists. This can help identify if the issue is with specific queries or a broader configuration problem.
  
  
  
  Check for Updates:
  
  Ensure that your SAP system is up to date with the latest patches and updates, as this can sometimes resolve unexpected errors.
  
  
  
  Consult SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance. They can provide insights based on the specific context of your implementation.
  
  
  
  Related Information:
  
  SAP Notes: Look for relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Community Forums: Check SAP Community forums or other user groups where similar issues may have been discussed.
  Documentation: Review the official SAP documentation for Enterprise Search or the specific module you are using to understand the role of ranking factors in search queries.
  
  By following these steps, you should be able to identify and resolve the cause of the ESH_OD_MSG021 error in your SAP environment.