in the related records of an assembly, i see two assembly build one in positive and another one in negative but there's no assembly unbuild transaction

AI generated answer (using internal Slack threads):

In NetSuite, an Assembly Build transaction is used to record the assembly of a product from its components, while an Assembly Unbuild transaction is used to disassemble a product back into its components. From the conversations, it seems that there are instances where an Assembly Build transaction is recorded in positive and another one in negative, but there's no Assembly Unbuild transaction. This could be due to someone altering the build transaction retrospectively, either changing the lot number, or deleting the build entirely. You can check for the deletion using the deleted transaction audit. If the lot number was changed, it might be recorded in the system notes. In terms of cleaning up the report, it depends on the specific situation. If an unbuild was done on a lot that was never built, it might be best to rebuild. For an item fulfillment where the stock/lot was never built, an adjustment might be necessary. Regarding the question about why the Assembly Unbuild does not relate to the Assembly Build or Work Order, it seems that the Assembly Unbuild only relates to the SKU. When you Unbuild the Assembly, the Work Order remains Built, which is the expected behavior. If a completion was recorded in error, you would either need to delete the completion or create a new work order after unbuilding it. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******