SQL SERVER 2016 -CAN execute SP with parameters inside a Function? - sql-server

Question

I have an SP which brings a table with some fields and subtracts the results to another table, I tried to do this as a function but as you know you can not use DML sentences in a function so I created this SP:
CREATE OR ALTER PROCEDURE SP_Integraciones_AsignarLotesLineas
#Cantidad numeric, #producto nvarchar(max), #bodega nvarchar(max)
AS
BEGIN
BEGIN TRY
BEGIN TRAN
DECLARE #temp as table(idLoteT nvarchar(max), CantidadT numeric, FechaT date)
DECLARE #loteAc nvarchar(Max), #CantidadAc numeric, #restante numeric , #Cont numeric, #fechaAc date, #resultado nvarchar(max)
SET #Cont = #Cantidad
DECLARE CursoIns CURSOR SCROLL
FOR SELECT IdLote, CONVERT(NUMERIC,cantidad), Fecha
FROM tblintegraciones_lotes
WHERE idproducto = #producto
AND Bodega = #bodega
AND cantidad > '0.0'
ORDER BY fecha ASC
OPEN CursoIns
FETCH CursoIns INTO #loteAc, #CantidadAc, #fechaAc
WHILE( #Cont > 0 AND ##FETCH_STATUS = 0 )
BEGIN
IF( #CantidadAc >= #Cont )
BEGIN
SET #restante = #CantidadAc- #Cont
INSERT INTO #temp(
idLoteT, CantidadT, FechaT
)VALUES(
#loteAc, #Cont, #fechaAc
)
UPDATE tblintegraciones_lotes SET Cantidad = #restante WHERE idProducto = #producto AND IdLote = #loteAc
SET #Cont = #cont - #CantidadAc
END
ELSE
BEGIN
SET #Cont = #Cont - #CantidadAc
SET #restante = #Cont - #CantidadAc
INSERT INTO #temp(
idLoteT, CantidadT, FechaT
)VALUES(
#loteAc, #CantidadAc, #fechaAc
)
UPDATE tblintegraciones_lotes SET Cantidad = 0 WHERE idProducto = #producto AND IdLote = #loteAc
END
FETCH CursoIns INTO #loteAc, #CantidadAc, #fechaAc
END
CLOSE CursoIns;
DEALLOCATE CursoIns;
SELECT * FROM #temp
COMMIT TRANSACTION
END TRY
BEGIN CATCH
ROLLBACK
DECLARE #DescripcionError AS nvarchar(max)
SET #DescripcionError = ERROR_MESSAGE()
RAISERROR (#DescripcionError, 18, 1, 'Inventario - lotes - Integraciones', 5)
END CATCH
END
GO
but the problem is that I must run this in a select since I need that query parcing to JSON, so there should be 2 solutions:
Execute this SP in a select sentence
Create some function that calls the SP.
Can you help me how can I execute this SP in a function or find the best soluction?
Here the Query that I need execute this:
(SELECT CASE
WHEN MFAC.codigo IN ('ME-14009',
'ME-14010',
'ME-14011') THEN 'IMP-BOLSAP'
ELSE MFAC.codigo
END AS ItemCode,
REPLACE(MFAC.cantidad, ',', '.') AS Quantity,
CASE WHEN MFAC.codigo LIKE '%PV%' THEN MFAC.valor ELSE null END as Price,
REPLACE(MFAC.descuento, ',', '.') AS DiscountPercent,
CASE
WHEN MFAC.codbodega = 'PV-PER' THEN 'PV-DQU'
ELSE MFAC.codbodega
END AS WarehouseCode,
#OcrCode3 AS CostingCode3,
#OcrCode3 AS COGSCostingCode3
FOR JSON PATH
) DocumentLines