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Recursive Query for bill of materials with revisions Expand / Collapse
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Posted Friday, November 8, 2013 2:44 PM
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I was able to follow other examples and write a recursive query for a bill of materials. The problem I have is that we may have multiple revisions of the same part with only one rev being approved. How would I link the PartRev table to a recursive query to only bring back part materials for revisions that are approved(approved = 1). For example, Part 30 has 2 revisions below and revision 2 is approved.

PartMtl Table
PartNum RevisionNum MtlPartNum QtyPer
10 1 15 2
30 1 20 1
30 1 23 1
30 2 20 1
30 2 25 1
40 1 35 2

PartRev Table
PartNum RevisionNum Approved
10 1 1
30 1 0
30 2 1
40 1 1
Post #1512821
Posted Friday, November 8, 2013 5:35 PM


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Any reason why you can't just JOIN the approved revisions table on partnum and revisionnum and then select WHERE approved=1?

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