You are planning to use Calculated Key Figures. Which of the following statements are true? (More than one answer is correct)
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Calculated Key Figures can be stored at Infoprovider level.
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Calculated Key Figures can be stored in the PSA
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Calculated Key Figures can be stored at Query level
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Calculated Key Figures stored at Query level can be reused
Calculated key figures can be defined at the InfoProvider level (A, reusable across queries) or locally within a specific query (C, query-specific). They are NOT stored in the PSA (B) - PSA is for transaction data storage. Query-level calculations are local to that query and cannot be reused elsewhere (D is false).
In SAP BW, Calculated Key Figures can be defined as reusable objects tied to the InfoProvider (so multiple queries on that InfoProvider can reuse them) — marked true. They can also be defined locally within a specific query in BEx Query Designer — also marked true. However, Calculated Key Figures are not stored in the PSA (the PSA holds raw extracted request data, not derived formula objects), so that option is false. And a Calculated Key Figure defined at the query level is local to that query and is not reusable elsewhere — only InfoProvider-level (global) ones are reusable — so "stored at query level can be reused" is correctly marked false.