How To Fix RSWADPREXEC026 - Empty value definition in parameter '&1' found (Object type '&2')

SAP Error Message - Details

• Message type: E = Error

• Message class: RSWADPREXEC - Web Application Designer: Preexecution

• Message number: 026

• Message text: Empty value definition in parameter '&1' found (Object type '&2')

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSWADPREXEC026 - Empty value definition in parameter '&1' found (Object type '&2') ?

  The SAP error message RSWADPREXEC026 indicates that there is an empty value definition in a parameter specified in a background job or report execution. This typically occurs in the context of the SAP BW (Business Warehouse) or SAP BI (Business Intelligence) environments when executing queries or data extraction processes.
  Cause:
  The error is caused by one of the following reasons:
  
  Missing Parameter Value: A required parameter for a query or data extraction process is not provided or is left empty.
  Incorrect Configuration: The configuration of the data extraction or query execution may be incorrect, leading to parameters not being set properly.
  Data Source Issues: The data source or object type specified may not have the necessary values defined, leading to an empty parameter.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Parameter Definitions:
  
  Review the parameters defined for the job or report. Ensure that all required parameters have valid values assigned.
  If you are using a variant, check the variant settings to ensure that all necessary fields are filled.
  
  
  
  Review Query or Data Source:
  
  If the error is related to a query, check the query definition in the Query Designer. Ensure that all mandatory filters and selections are properly defined.
  For data extraction processes, verify that the data source is correctly configured and that it has the necessary values.
  
  
  
  Test Execution:
  
  Try executing the report or job manually with the same parameters to see if the error persists. This can help identify if the issue is with the job scheduling or the parameters themselves.
  
  
  
  Check for Updates:
  
  Ensure that your SAP system is up to date with the latest patches and updates, as sometimes bugs in the system can lead to such errors.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific object type and parameters you are working with. There may be specific guidelines or known issues documented.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. Provide them with the details of the error message, the context in which it occurs, and any relevant configuration settings.
  
  
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like RSRT (for executing queries) or SM37 (for monitoring background jobs) to investigate further.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional troubleshooting steps.
  Community Forums: Check SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify and resolve the cause of the error message RSWADPREXEC026.