How To Fix WWP1009 - Too much data is selected

SAP Error Message - Details

• Message type: E = Error

• Message class: WWP1 - Planning Workbench

• Message number: 009

• Message text: Too much data is selected

What causes this issue?

You have selected more than one partner combination to be sent to the
application. You can, however, only send one parameter combination to
the application.
There are two reasons for the incorrect selection:
The combination concerned was not a tree node.
You selected more than one combination of parameters and chose
"Execute".

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Select a node and choose "Execute". Alternatively, double-click on a
tree node.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WWP1009 - Too much data is selected ?

  The SAP error message WWP1009, which states "Too much data is selected," typically occurs when a query or report is attempting to retrieve an excessive amount of data from the database. This can happen in various scenarios, such as when using reports, queries, or data extraction tools that do not have appropriate filters or limits set.
  Causes:
  
  Excessive Data Volume: The query is trying to pull a large volume of records that exceeds the system's limits.
  Lack of Filters: The selection criteria in the report or query may be too broad, resulting in a large dataset being selected.
  System Configuration: The system may have specific settings or thresholds that limit the amount of data that can be processed in a single request.
  Performance Issues: The system may be configured to prevent performance degradation by limiting the amount of data that can be retrieved at once.
  
  Solutions:
  
  Refine Selection Criteria: Modify the query or report to include more specific filters to reduce the amount of data being selected. This can involve adding date ranges, specific customer IDs, or other relevant parameters.
  Use Pagination: If applicable, implement pagination in your data retrieval process to fetch data in smaller chunks rather than all at once.
  Check System Settings: Consult with your SAP Basis or system administrator to review and adjust any system settings that may be limiting data retrieval.
  Optimize Queries: Review and optimize the SQL queries or report logic to ensure they are efficient and only pulling necessary data.
  Use Background Processing: If the data volume is inherently large, consider running the report or query in the background, which may allow for larger data sets to be processed without hitting the limits of the interactive session.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or patches related to this error message. SAP frequently updates its documentation and may have specific recommendations for your version.
  Transaction Codes: Familiarize yourself with relevant transaction codes (e.g., SE38 for reports, SE11 for database tables) that can help you analyze and modify the queries.
  Performance Monitoring: Use transaction codes like ST03N or ST22 to monitor system performance and identify any bottlenecks that may be contributing to the issue.
  
  If the problem persists after trying these solutions, it may be beneficial to consult with your SAP support team or a technical consultant for further assistance.