How To Fix /SAPAPO/SDP252 - This is already a drilldown. Selection of only one value is impossible

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SDP -

• Message number: 252

• Message text: This is already a drilldown. Selection of only one value is impossible

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/SDP252 - This is already a drilldown. Selection of only one value is impossible ?

  The SAP error message /SAPAPO/SDP252 typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when working with the Supply Network Planning (SNP) or Demand Planning (DP) modules. This error indicates that the system is unable to perform a drilldown operation because the selection criteria are too broad or ambiguous, leading to a situation where only one value cannot be selected.
  Cause:
  
  Ambiguous Selection Criteria: The user may have selected multiple values or criteria that do not allow for a single, clear drilldown path.
  Data Model Limitations: The underlying data model may not support the requested drilldown due to the way data is structured or aggregated.
  User Authorization: Sometimes, the user may not have the necessary authorizations to view certain data, leading to restrictions in drilldown capabilities.
  Configuration Issues: There may be configuration settings in the APO system that limit the ability to drill down based on the selected criteria.
  
  Solution:
  
  Refine Selection Criteria: Review and refine the selection criteria to ensure that only one value is selected for the drilldown. This may involve deselecting some options or narrowing down the filters.
  Check Data Aggregation: Ensure that the data being analyzed is not overly aggregated. If it is, consider drilling down into a more detailed level of data.
  Review Authorizations: Check user roles and authorizations to ensure that the user has the necessary permissions to access the data required for the drilldown.
  Consult Configuration Settings: If the issue persists, consult with your SAP Basis or APO configuration team to review any settings that may be affecting drilldown capabilities.
  Use Alternative Views: If the drilldown is not possible, consider using alternative reports or views that may provide the necessary insights without requiring a drilldown.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review the SAP APO documentation for guidelines on drilldown functionality and best practices for data selection.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem continues after trying these solutions, it may be beneficial to reach out to SAP support for further assistance.