Project Expenditure Batch - Ability to update Expenditure Batch Ending Date

Summary:

Hello! I am currently using Oracle Fusion Projects (adFDI workbook) to capture Miscellaneous Costs. This transaction source document is enabled for batch approval. When I put in an expenditure item date of 5/27/25, then the system sets the Expenditure Batch Ending Date as 6/1/25 (next available Sunday).

I am looking for documentation on why this is occurring and if there is a way to update this configuration to not take the next available Sunday.