Turn Date into Column with Pivot - sql-server

Question

Im not good at using Pivot but i think that's the only way to solve my Problem.
I have this SQL
SELECT DISTINCT ADR_Adressen.AdressNrADR
, LEFT(ADR_Adressen.Name, 3) AS Name
, LEFT(ADR_Adressen.Vorname, 3) AS Vorname
, CRM_Aufgaben.TerminVon
, LAG_Artikel.ArtikelNrLAG
, CRM_AufgabenLink.MitNrPRO
FROM ADR_Adressen
INNER JOIN PRO_Auftraege ON ADR_Adressen.AdressNrADR = PRO_Auftraege.Kunde
INNER JOIN CRM_Aufgaben ON PRO_Auftraege.AuftragNrPRO = CRM_Aufgaben.AuftragNrPRO
INNER JOIN CRM_Status ON CRM_Aufgaben.StatusCRM = CRM_Status.StatusCRM
INNER JOIN LAG_Artikel ON CRM_Aufgaben.ArtikelNrLAG = LAG_Artikel.ArtikelNrLAG
INNER JOIN ADR_GruppenLink ON ADR_Adressen.AdressNrADR = ADR_GruppenLink.AdressNrADR
INNER JOIN ADR_Gruppen ON ADR_GruppenLink.GruppeADR = ADR_Gruppen.GruppeADR
INNER JOIN CRM_AufgabenLink ON CRM_Aufgaben.AufgabenNrCRM = CRM_AufgabenLink.AufgabenNrCRM
WHERE { d '2016-03-07'} <= CRM_Aufgaben.TerminVon
AND { d '2016-03-11'} + 1 >= CRM_Aufgaben.TerminBis
AND CRM_AufgabenLink.MitNrPRO != 0
AND ADR_Gruppen.GruppeADR IN ( 'KIND' )
This is my result:
My wish is to get a Output like this:
The different Dates in TerminVon has to be Columns with the Values from ArtikelNrLAG+MitNrPRO. If the same AdressNrADR has more then one TerminVon on the same Date i have to make more rows. (Example where Name = Boc,Alt)
Can someone help me please =)

Answer 1

To PIVOT what you have, you can use a query similar to this.
SELECT AdressNrADR,
Name,
Vorname,
[2016-03-07],
[2016-03-08],
[2016-03-09],
[2016-03-10],
[2016-03-11]
FROM (
SELECT DISTINCT
ADR_Adressen.AdressNrADR,
LEFT(ADR_Adressen.Name,3) AS Name,
LEFT(ADR_Adressen.Vorname,3) AS Vorname,
CONVERT(VARCHAR(10), CRM_Aufgaben.TerminVon, 120) AS TerminVon, -- Convert date to yyyy-mm-dd format
LAG_Artikel.ArtikelNrLAG + '+' + CRM_AufgabenLink.MitNrPRO AS [Value], -- Combine column values
ROW_NUMBER() OVER
(PARTITION BY AdressNrADR,
LEFT(ADR_Adressen.Name,3),
LEFT(ADR_Adressen.Vorname,3),
CAST(CRM_Aufgaben.TerminVon AS DATE)
ORDER BY CRM_Aufgaben.TerminVon) Rn -- So we can get 1 row per time value
FROM ADR_Adressen
INNER JOIN PRO_Auftraege ON ADR_Adressen.AdressNrADR = PRO_Auftraege.Kunde
INNER JOIN CRM_Aufgaben ON PRO_Auftraege.AuftragNrPRO = CRM_Aufgaben.AuftragNrPRO
INNER JOIN CRM_Status ON CRM_Aufgaben.StatusCRM = CRM_Status.StatusCRM
INNER JOIN LAG_Artikel ON CRM_Aufgaben.ArtikelNrLAG = LAG_Artikel.ArtikelNrLAG
INNER JOIN ADR_GruppenLink ON ADR_Adressen.AdressNrADR = ADR_GruppenLink.AdressNrADR
INNER JOIN ADR_Gruppen ON ADR_GruppenLink.GruppeADR = ADR_Gruppen.GruppeADR
INNER JOIN CRM_AufgabenLink ON CRM_Aufgaben.AufgabenNrCRM = CRM_AufgabenLink.AufgabenNrCRM
WHERE { d '2016-03-07'} <= CRM_Aufgaben.TerminVon
AND { d '2016-03-11'} + 1 >= CRM_Aufgaben.TerminBis
AND CRM_AufgabenLink.MitNrPRO != 0
AND ADR_Gruppen.GruppeADR IN ('KIND')
) t
PIVOT (
MAX([Value])
FOR TerminVon IN ([2016-03-07],[2016-03-08],[2016-03-09],[2016-03-10],[2016-03-11])
) p
If you get that query to work. Your next step would be to make it Dynamic.

Answer 2

The difficult part of using t-sql's pivot functionality is that the output column names have to be hard coded. In your example we would need to know the value of each date and use that in the query in order to get the matching values by date. Fortunately other fine developers have experienced this frustration for us and have created scripts that will generate a dynamic pivot. I have included two links that will help you on your way.
https://www.mssqltips.com/sqlservertip/2783/script-to-create-dynamic-pivot-queries-in-sql-server/
http://sqlhints.com/2014/03/18/dynamic-pivot-in-sql-server/