如何才能在Reports矩阵中获取类似内容，就像矩阵内部的矩阵应该在每个组中一样？
Headers -> -GroupCode | GroupName | GroupCount | InvoiceNr | Date | GroupPrice | GroupID
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values -> Group1 | 1st pack | 1 compl | 1351021651 | 5/5/2020 | 977 $ | 564
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Headers -> -SubGroupCode | SubName | SubGroupCount | | | |
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values -> 003232 | Screw 5x10| 2 pack | | | -56 $ | 564
values -> 534646 | Timber 10 | 100 pcs. | | | -156 $ | 564
values -> 567634 | Caps 15mm | 1000 pcs. | | | -365 $ | 564
values -> 788998 | Rubble 0,5| 100 m. | | | -400 $ | 564
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values -> SubTotal | | | |Price in Sub:| -977 $ |
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values -> Group2 | 3st pack | 3 compl | 1351021658 | 5/5/2020 | 673 $ | 564
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Headers -> -SubGroupCode | SubName | SubGroupCount | | | |
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values -> 003232 | Screw 5x10| 4 pack | | | -112 $ | 564
values -> 534646 | Timber 10 | 100 pcs. | | | -156 $ | 564
values -> 567634 | Caps 15mm | 1000 pcs. | | | -365 $ | 564
values -> 788998 | Rubble 0,5| 10 m. | | | -40 $ | 564
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values -> SubTotal | | | |Price in Sub:| -673 $ |
....