First round of adjustments after review

roles/sap_anydb_install_oracle/README.md

@@ -4,16 +4,17 @@
 
 ## Description
 <!-- BEGIN Description -->
-Ansible role `sap_anydb_install_oracle` is used to install Oracle Database 19.x for SAP system.
+The Ansible role `sap_anydb_install_oracle` is used to install Oracle Database 19.x for SAP system.
 <!-- END Description -->
 
 <!-- BEGIN Dependencies -->
 <!-- END Dependencies -->
 
 <!-- BEGIN Prerequisites -->
 ## Prerequisites
-Managed nodes:
-- Directory with installation media is present and `sap_anydb_install_oracle_extract_path` updated. Download can be completed using [community.sap_launchpad](https://github.com/sap-linuxlab/community.sap_launchpad) Ansible Collection.
+Managed Nodes:
+- Directory with installation media is present and `sap_anydb_install_oracle_extract_path` updated.</br>
+  Download can be completed using [community.sap_launchpad](https://github.com/sap-linuxlab/community.sap_launchpad) Ansible Collection.
 <!-- END Prerequisites -->
 
 ## Execution
@@ -67,5 +68,92 @@ Apache 2.0
 - [Sean Freeman](https://github.com/sean-freeman)
 <!-- END Maintainers -->
 
-## Role Input Parameters
-All input parameters used by role are described in [INPUT_PARAMETERS.md](https://github.com/sap-linuxlab/community.sap_install/blob/main/roles/sap_anydb_install_oracle/INPUT_PARAMETERS.md)
+## Role Variables
+<!-- BEGIN Role Variables -->
+### sap_anydb_install_oracle_prep_reboot_ok
+
+- _Type:_ `bool`
+- _Default:_ `True`
+
+Allows reboot of Managed node after packages are installed during pre-steps tasks.
+
+### sap_anydb_install_oracle_prep_fail_if_reboot_required
+
+- _Type:_ `bool`
+- _Default:_ `False`
+
+Enable to fail execution if packages are installed during pre-steps tasks, but you don't want to proceed with reboot. 
+
+### sap_anydb_install_oracle_prep_precheck
+
+- _Type:_ `bool`
+- _Default:_ `False`
+
+Enable to execute installation in Check mode to verify all inputs. This is extra validation and it does not disable installation.
+
+### sap_anydb_install_oracle_method
+
+- _Type:_ `string`
+- _Default:_ `minimal`
+
+Select installation method out of available: `minimal` or `responsefile`.
+
+### sap_anydb_install_oracle_sid: 
+
+- _Type:_ `string`
+- _Default:_ `OR1`
+
+Enter Oracle Database SID.
+
+### sap_anydb_install_oracle_base
+
+- _Type:_ `string`
+- _Default:_ `/oracle`
+
+Enter base folder for Oracle Database installation.
+
+### sap_anydb_install_oracle_filesystem_storage
+
+- _Type:_ `string`
+- _Default:_ `/oradata`
+
+Enter path for `oracle.install.db.config.starterdb.fileSystemStorage.dataLocation`
+
+### sap_anydb_install_oracle_inventory_central
+
+- _Type:_ `string`
+- _Default:_ `/oraInventory`
+
+Enter path for `INVENTORY_LOCATION`
+
+### sap_anydb_install_oracle_system_password
+
+- _Type:_ `string`
+
+Enter password for Oracle SYSTEM user.
+
+### sap_anydb_install_oracle_extract_path
+
+- _Type:_ `string`
+
+Enter path of Installation media, for example: `/software`.
+
+### sap_anydb_install_oracle_patch_opatch_zip
+
+- _Type:_ `string`
+
+Enter name of Oracle opatch file, for example: `OPATCH19P_2308-70004508.ZIP`
+
+### sap_anydb_install_oracle_patch_sap_zip 
+
+- _Type:_ `string`
+
+Enter name of Oracle SAP patch file, for example: `SAP19P_2311-70004508.ZIP`
+
+### sap_anydb_install_oracle_patch_enable
+
+- _Type:_ `bool`
+- _Default:_ `False`
+
+Enable to allow post-installation patching.
+<!-- END Role Variables -->