Questions like this can be asked in the OTBI community here: https://community.oracle.com/products/oracleanalytics/categories/otbi This community is: Fusion Analytics Warehouse/ Fusion HCM Analytics

For this question, you may want to log a SR against the product name: Oracle Fusion Planning Central Cloud Service or Oracle Demand Management Cloud Service This Community page may also offer some advice: https://community.oracle.com/customerconnect/categories/scm-supply-chain-planning-collaboration

For this question, you may want to log a SR against the product name: Oracle Fusion Planning Central Cloud Service or Oracle Demand Management Cloud Service This Community page may also offer some advice: https://community.oracle.com/customerconnect/categories/scm-supply-chain-planning-collaboration

Is your issue with finding "Payment Date for Payables Withholding Tax" or adding the parameter to the report?

You could add a filter or prompts in your report with Departments. Is there a Department Hierarchy you can use in FA HCM for OTBI reports? If yes, you should log a SR against the FAW product.

Yes, there are Payroll related Subject Areas in FAW. You can see the list here: https://docs.oracle.com/en/cloud/saas/analytics/23r1/fahia/chapter-subject-areas.html#GUID-ED66CD8A-2972-4B15-837B-04476355E9B7

Right now the Data Augmentation and Customization options are available. The three-way RPD merge could potentially be an easier approach but that option is not available.

I will review this SR and consult with Alan and Bala as required