Hi Aryan,
The error you're seeing usually comes when the integration table mapping between Sales Order (CRM) and Order (BC) isn't properly set or active — even if you’ve enabled the legacy “Create in BC” button.
Here’s what to check:
1. Go to Integration Table Mappings in BC.
2. Look for the mapping SALESORDER - ORDER.
3. Ensure that:
The Direction is set correctly (From CRM to BC).
The mapping is enabled and active.
FromIntegrationTable and ToIntegrationTable are not empty.
Even when using the legacy order button, the integration table mappings must still be correctly configured, otherwise it won't find the target in BC to sync to — hence the error.
If everything else is synced (like customers & items), then this is likely just a mapping/config gap for the order itself.
You can also try:
Re-validating the “Connection Setup”.
Re-running the “Match-Based Coupling” for sales orders.
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