Replacing a trigger with a stored procedure - sql

Question

I'm trying to replace a trigger statement with a stored procedure since enabled triggers are not allowed when using the tables in microsoft powerapps.
Simplified, I have to tables:
KPI_Dim (KPI_ID [PK] , KPIName, KPIGroup...)
KPICurrent_Fact (KPI_key [FK i.e KPI_Dim[KPI_ID], KPICurrent_ID, KPI_Value...)
Currently, for every new record in KPI_Dim my trigger adds a new row in KPICurrent_Fact with the FK and an autoincremented PK. The rest of the columns e.g. KPI_Value are supposed to be empty.
My simple trigger looks like this:
CREATE TRIGGER [dbo].[trg_insert_newKPI]
ON [dbo].[KPI_Dim]
FOR INSERT AS
INSERT INTO KPICurrent_Fact (KPI_key)
SELECT KPI_ID
FROM INSERTED
Now, I want to create a stored procedure that can achieve exactly the same. I have tried to find a solution myself but I'm new to stored procedures and could not find anything that would replicate a trigger.
I'm using SSMS v.18.4.
Thank you for any suggestions.
EDIT
Added Table creation and insert into statement code.
/* Create KPI_Dim table*/
CREATE TABLE [dbo].[KPI_Dim](
[KPI_ID] [int] IDENTITY(1,1) PRIMARY KEY NOT NULL,
[KPIName] [varchar](200) NOT NULL,
[KPIDescription] [varchar](500) NULL,
[KPIGroup] [varchar](100) NOT NULL,
[KPISubGroup] [varchar](100) NULL,
[KPIOwner] [varchar] (50) NOT NULL,
[DateCreated] DATETIME NULL DEFAULT(GETDATE())
)
/* Example data */
INSERT INTO [dbo].[KPI_Dim]
(
KPIName,
KPIDescription,
KPIGroup,
KPISubGroup,
KPIOwner
)
VALUES
('TestKPIName','testtest','TestGroup', 'TestSubGroup', 'TestOwner');

Answer 1

You can go for OUTPUT Clause and insert into table variable. From the table variable, you can insert into fact table.
CREATE TABLE [dbo].[KPI_Dim](
[KPI_ID] [int] IDENTITY(1,1) PRIMARY KEY NOT NULL,
[KPIName] [varchar](200) NOT NULL,
[KPIDescription] [varchar](500) NULL,
[KPIGroup] [varchar](100) NOT NULL,
[KPISubGroup] [varchar](100) NULL,
[KPIOwner] [varchar] (50) NOT NULL,
[DateCreated] DATETIME NULL DEFAULT(GETDATE())
)
CREATE TABLE dbo.KPI_Fact
(
[KPI_ID] [int] IDENTITY(1,1) PRIMARY KEY NOT NULL,
[KPIDIMID] INT NULL FOREIGN KEY references [dbo].[KPI_Dim]([KPI_ID])
)
DECLARE #inserted table(KPI_DIMID INT)
INSERT INTO [dbo].[KPI_Dim]
(
KPIName,
KPIDescription,
KPIGroup,
KPISubGroup,
KPIOwner
)
OUTPUT inserted.KPI_ID INTO #inserted
VALUES
('TestKPIName','testtest','TestGroup', 'TestSubGroup', 'TestOwner');
INSERT INTO dbo.KPI_Fact([KPIDIMID])
SELECT * FROM #inserted
KPI_ID
KPIDIMID
1
1