How To Fix DH190 - Parameter & does not appear in help view &

SAP Error Message - Details

• Message type: E = Error

• Message class: DH - DD: Messages for search helps

• Message number: 190

• Message text: Parameter & does not appear in help view &

What causes this issue?

The search help that is to be activated contains the
<DS:TX.DDDOK_SHLP_PARAMETER>parameter</> &V1&. This parameter is not a
field of the help view &V2&. Field &V1& is included in the primary
table of the help view as a key field. For compatibility with Release
3.x the use of this parameter is allowed in the search help. This may
lead to restricted use of functions.

System Response

Action continued and warnings given.

How to fix this error?

Extend the help view to include the named field if this is not too
time-consuming.

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message DH190 - Parameter & does not appear in help view & ?

  The SAP error message DH190 typically indicates that a parameter specified in a function or configuration does not exist in the help view or is not recognized by the system. This can occur in various contexts, such as when working with data dictionary objects, function modules, or configuration settings.
  Cause:
  
  Incorrect Parameter Name: The parameter name specified may be misspelled or incorrect.
  Missing Configuration: The parameter may not be defined in the relevant configuration or data dictionary.
  Version Issues: The system version may not support the parameter, or it may have been deprecated in newer versions.
  Authorization Issues: Lack of proper authorizations may prevent the system from accessing the parameter.
  
  Solution:
  
  Check Parameter Name: Verify that the parameter name is spelled correctly and matches the expected name in the help view.
  Review Documentation: Consult the SAP documentation or help view to ensure that the parameter is valid and exists in the current context.
  Check Configuration: If applicable, check the configuration settings to ensure that the parameter is defined and correctly set up.
  Update System: If the parameter is part of a newer feature, consider updating your SAP system to the latest version or applying relevant support packages.
  Authorization Check: Ensure that you have the necessary authorizations to access the parameter. You may need to contact your system administrator for assistance.
  Debugging: If you have access to debugging tools, you can trace the execution to see where the parameter is being called and why it is not recognized.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to the error message DH190. SAP Notes often provide specific fixes or workarounds.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary), SE37 (Function Module), or SE80 (Object Navigator) to investigate the parameter and its context further.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for more specialized assistance.