一些通過SAP ABAP代碼審查得出的ABAP編程最佳實踐

1. 這兩個IF ELSE分支裏檢測的條件其實邏輯上來說都是同一類，應該合併到一個IF分支裏進行檢查： It is an expensive operation to open a file in application server with 50MB file size. Current logic is: 1. Open the file in application server 2. R

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