How To Fix RSWADPREXEC1028 - Internal error: Valuehelp for &1 undefined

SAP Error Message - Details

• Message type: E = Error

• Message class: RSWADPREXEC1 - BW WAD: Value helps, Text Alignment: specific errors, e.g

• Message number: 028

• Message text: Internal error: Valuehelp for &1 undefined

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSWADPREXEC1028 - Internal error: Valuehelp for &1 undefined ?

  The SAP error message RSWADPREXEC1028 with the description "Internal error: Valuehelp for &1 undefined" typically occurs in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when there is an issue with the value help for a specific field or parameter in a query or report.
  Cause:
  
  Missing Value Help Definition: The error indicates that the system is unable to find a value help definition for the specified field (represented by &1). This could be due to the value help not being defined in the InfoObject or the query.
  Incorrect Configuration: There may be a misconfiguration in the query or the underlying data model that leads to the system not being able to retrieve the necessary value help.
  Transport Issues: If the system has recently undergone a transport of objects, the value help definitions may not have been transported correctly.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the value help for the specified field.
  
  Solution:
  
  
  Check Value Help Definition:
  
  Go to the relevant InfoObject in the SAP BW system and check if the value help is defined correctly.
  Ensure that the field in question has a valid value help associated with it.
  
  
  
  Review Query Configuration:
  
  Open the query in the Query Designer and check the properties of the field that is causing the error.
  Ensure that the field is correctly configured to use the appropriate value help.
  
  
  
  Transport Check:
  
  If the issue arose after a transport, verify that all necessary objects related to the value help have been transported correctly.
  Check the transport logs for any errors or warnings.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access the value help for the field.
  You may need to consult with your SAP security team to verify the user's roles and authorizations.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the query execution to identify where the error is occurring.
  Use transaction codes like RSRT (Query Monitor) to run the query and analyze the execution.
  
  
  
  SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates available that resolve the issue.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  RSA1 (Data Warehousing Workbench)
  RSRT (Query Monitor)
  RSO2 (Manage Queries)
  
  
  
  Documentation: Review SAP documentation related to BW queries and value help configurations for more detailed guidance.
  
  
  SAP Community: Consider searching or posting in the SAP Community forums for additional insights from other users who may have encountered similar issues.
  
  
  By following these steps, you should be able to identify and resolve the cause of the error message RSWADPREXEC1028 in your SAP BW environment.