mapping - Biztalk 字符串连接嵌套循环记录到 dest 节点的一个元素

Question

有一些要求，我想在下面的地图中计算参考号并将其发送到目的地 SELNO（下面标记为橙色），其中 431（下面标记）正在重复记录，当我直接使用累积 functoid 时，它连接所有参考号在整个文件中，但是我希望它应该按照 304(Jobs_304_Root) 组迭代。

304000000000280645000000000147424000000000000001TAEU1234563 416000000000280645000000000281853000000000000001QUANTITY
416000000000280645000000000281853000000000000002QUANTITY
426000000000280645000000002117336000000000000001UNITMARKS MARKS
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
416000000000280645000000000281855000000000000002数量工作单位
426000000000280645000000002117338000000000000001UNITMARKS MARKS 31000000000280645000000002117338000000000000001UNIT SEALNUMBERMAEU12345 SP1 000000000000000 431000000000280645000000002117338000000000000002UNIT SEALNUMBERMAEU123456 SP2 000000000000000 431000000000280645000000002117338000000000000003UNIT SEALNUMBERMAEU123421 SP3 000000000000000 431000000000280645000000002117338000000000000004UNIT SEALNUMBERMAEU123_FIRTSSP1 000000000000000 431000000000280645000000002117338000000000000005UNIT SEALNUMBERSEALNUMBER5 SP2 000000000000000 431000000000280645000000002117338000000000000006UNIT SEALNUMBERSEALNUMBER6 SP1 000000000000000 427000000000280645000000001117423000000000000001UNITITEM ITEMNO 000000000000000000001000000000000000003970036 522000000000280645000000001117425000000000000001UNITITEM QUANTITY CONTRLPACKCASE CASE(S) 000000000000000000005000000000000000000000000000000000000000 431000000000280645000000002117338000000000000005UNIT SEALNUMBERSEALNUMBER5 SP2 000000000000000 431000000000280645000000002117338000000000000006UNIT SEALNUMBERSEALNUMBER6 SP1 000000000000000 427000000000280645000000001117423000000000000001UNITITEM ITEMNO 000000000000000000001000000000000000003970036 522000000000280645000000001117425000000000000001UNITITEM QUANTITY CONTRLPACKCASE CASE(S) 000000000000000000005000000000000000000000000000000000000000 431000000000280645000000002117338000000000000005UNIT SEALNUMBERSEALNUMBER5 SP2 000000000000000 431000000000280645000000002117338000000000000006UNIT SEALNUMBERSEALNUMBER6 SP1 000000000000000 427000000000280645000000001117423000000000000001UNITITEM ITEMNO 000000000000000000001000000000000000003970036 522000000000280645000000001117425000000000000001UNITITEM QUANTITY CONTRLPACKCASE CASE(S) 000000000000000000005000000000000000000000000000000000000000 431000000000280645000000002117338000000000000005UNIT SEALNUMBERSEALNUMBER5 SP2 000000000000000 431000000000280645000000002117338000000000000006UNIT SEALNUMBERSEALNUMBER6 SP1 000000000000000 427000000000280645000000001117423000000000000001UNITITEM ITEMNO 000000000000000000001000000000000000003970036 522000000000280645000000001117425000000000000001UNITITEM QUANTITY CONTRLPACKCASE CASE(S) 000000000000000000005000000000000000000000000000000000000000 431000000000280645000000002117338000000000000005UNIT SEALNUMBERSEALNUMBER5 SP2 000000000000000 431000000000280645000000002117338000000000000006UNIT SEALNUMBERSEALNUMBER6 SP1 000000000000000 427000000000280645000000001117423000000000000001UNITITEM ITEMNO 000000000000000000001000000000000000003970036 522000000000280645000000001117425000000000000001UNITITEM QUANTITY CONTRLPACKCASE CASE(S) 000000000000000000005000000000000000000000000000000000000000 431000000000280645000000002117338000000000000005UNIT SEALNUMBERSEALNUMBER5 SP2 000000000000000 431000000000280645000000002117338000000000000006UNIT SEALNUMBERSEALNUMBER6 SP1 000000000000000 427000000000280645000000001117423000000000000001UNITITEM ITEMNO 000000000000000000001000000000000000003970036 522000000000280645000000001117425000000000000001UNITITEM QUANTITY CONTRLPACKCASE CASE(S) 000000000000000000005000000000000000000000000000000000000000 431000000000280645000000002117338000000000000005UNIT SEALNUMBERSEALNUMBER5 SP2 000000000000000 431000000000280645000000002117338000000000000006UNIT SEALNUMBERSEALNUMBER6 SP1 000000000000000 427000000000280645000000001117423000000000000001UNITITEM ITEMNO 000000000000000000001000000000000000003970036 522000000000280645000000001117425000000000000001UNITITEM QUANTITY CONTRLPACKCASE CASE(S) 000000000000000000005000000000000000000000000000000000000000 431000000000280645000000002117338000000000000006UNIT SEALNUMBERSEALNUMBER6 SP1 000000000000000 427000000000280645000000001117423000000000000001UNITITEM ITEMNO 000000000000000000001000000000000000003970036 522000000000280645000000001117425000000000000001UNITITEM QUANTITY CONTRLPACKCASE CASE(S) 000000000000000000005000000000000000000000000000000000000000 431000000000280645000000002117338000000000000006UNIT SEALNUMBERSEALNUMBER6 SP1 000000000000000 427000000000280645000000001117423000000000000001UNITITEM ITEMNO 000000000000000000001000000000000000003970036 522000000000280645000000001117425000000000000001UNITITEM QUANTITY CONTRLPACKCASE CASE(S) 0000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001717423000000000000000000000000000000000000000000000000000000000000000000来000000000000来州500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000来量子0000000000000000000000000000000000000000000000000000000000000000000000001717423000000000000000000000000000000000000000000000000000000000000000000来000000000000来州500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000来量子

Answer 1

使用 Cumulative Concatenate 时要特别注意其范围参数。默认情况下，它的 0 表示整个文档。在您的情况下，我会尝试设置为 1，而不是如下图所示。