How To Fix OL398 - Search help & has no parameter &

OL398 - Overview

• Message type: E = Error

• Message class: OL - Workflow object types: Run-time system

• Message number: 398

• Message text: Search help & has no parameter &

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 OL398 - Search help & has no parameter & ?

  The SAP error message OL398 indicates that a search help is being called, but it does not have a parameter defined for the specified field. This typically occurs when a search help is expected to provide a list of values for a field, but the configuration for that search help is incomplete or incorrect.
  
  Cause:
  
  Missing Parameter: The search help does not have a parameter defined for the field you are trying to use it with.
  Incorrect Search Help Assignment: The search help may not be correctly assigned to the field in the data element or domain.
  Custom Search Help Issues: If you are using a custom search help, it may not be properly implemented or may have missing logic.
  Field Configuration: The field in the screen or program may not be configured to use the search help correctly.
  
  
  Solution:
  
  
  Check Search Help Configuration:
  
  Go to transaction SE11 (Data Dictionary).
  Look for the search help that is being called