Receipt sources LOV not populating for Manage Lock Box Task

Summary:

The LOV for the Receipt Source field on the Lockbox header region is not populated with the receipt Sources that are setup (with Automatic Batch Numbering selected). Is there any intermediate setup/config step required?

Content (please ensure you mask any confidential information):

Navigation: Financials > Manage Lock Box > Receipt Source (Not getting any data in this LOV)

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