GO_BLOCK IF A FIELD VALUE HAS CHANGED??

Hi Gurus,
i have a block A with a date field and an amount field. And a separate block B with a date and an amount field.
Block B
01.01.04 100 â¬
01.02.04 200 â¬
01.03.04 300 â¬
01.04.04 400 â¬
If i put the date 01.02.04 in the Block A, i had to add all amounts which date in Block A is lower or equal the date in Block B. --> 300 â¬
I could use in which trigger a go_block? To add the amounts? POSt-CHANGE;WHEN-VALIDATE dosen't working.
THANKS in advance
Wolfgang

Hi Wolfgang,
I'd rather use a record group that contained one column with all the dates and one with the accumulated amounts up to that date. Then you'll only need to look for the closest date older than your input date and read the accumulated amount.
It requires a little more coding but it saves you the hastle of jumping between blocks, which isn't easy to to during validation.
Greetings,
Achim

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GO_BLOCK IF A FIELD VALUE HAS CHANGED??

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