Symptom
While using the MRP cockpit like "Monitor Material Coverage Net and Individual Segments," the error message "Too many data records selected" is displayed.
Environment
SAP S/4HANA Cloud Public Edition
Reproducing the Issue
- Open the app "Monitor Material Coverage," "Monitor Material Coverage - Net Segments," or "Monitor Material Coverage - Net/Individual Segments."
- Select plant
- Click "Go"
Cause
The application Monitor Material Coverage has a data loading threshold of 20,000 materials based on the selected filter criteria. When the system identifies a number of entries exceeding this limit, an error is triggered during data retrieval.
The number of materials for a specific plant can be checked via CDS view I_ProductPlant.
Resolution
To avoid data load issues in the Monitor Material Coverage app, ensure the system processes fewer than 20,000 materials at a time. Follow these recommendations:
- Restrict the Area of Responsibility (AoR) by limiting the number of plant and MRP controller combinations.
- Apply specific filters (e.g., Material Type, Plant, MRP Area, etc.) to narrow down the material selection.
- Avoid assigning more than 20,000 material-to-MRP area combinations to any single MRP controller.
- If initial filters still return excessive results, further refine the criteria.
See Also
Keywords
Monitor material coverage, too many data records selected, material requirements planning, sap s/4hana cloud, plant, filter options, material type, net segments, data limit, 20000 materials, MRP, MRP Cockpit, I_ProductPlant , KBA , PP-FIO-MRP-2CL , Fiori UI for Material Requirements Planning (Public Cloud) , Problem
SAP Knowledge Base Article - Public