Product: Acumatica
Error: Sequence contains no elements
Article Link: https://help.truecommerce.com/en/articles/11144967-acumatica-error-sequence-contains-no-elements
Issue: When exporting an inbound Warehouse Shipping Advice (945) from Transaction Manager you receive the following error: 'Sequence contains no elements'
Reason: Critical data is missing or malformed within the transaction — such as incorrect package structure, missing item details, or absent lot/serial information — preventing the system from processing the export.
Solution - Review the Transaction in TrueCommerce Foundry
Review the Warehouse Shipping Advice (945) transaction directly in TrueCommerce Foundry to verify all expected data is present before attempting to export again.
Check the following within the transaction:
The expected number of packages are present
Each package contains the correct items
There are no blank packages or blank items within a package
All required lot/serial information is present
If any data is missing or incorrect, contact your Third-Party Logistics (3PL) partner that sent the transaction and request they correct and resend it.
Solution - Contact TrueCommerce Support
If the transaction data appears correct within TrueCommerce Foundry and the error persists upon export, please reach out to TrueCommerce Support for further assistance.
rev 07/20/2026