QVD Problem

Mon, 04 Nov 2013 10:29:18 GMT

Hello

Monthly i receive a Xls File with a lot of information abour costomers , so the goal is to set up a pivot table or reference table to add juste the new entries , to have a message like that : for example ( for octobre 4 customers are be add , for septembre 5 cust are been added ...)

for this

I use a concatenation of tables + qvd records

1st stage: I load my table reference

2nd stage: a month later, I reload the second example I have 2 new customers

3rd stage: a month later, I reload the table I get and I realize that I have 4 new customers , basically, he can not manage to save the last value, he reload and show me all news entries

Someone have a idea to solve my problem Thank U

Signalitique_reference:
LOAD
[ref matricule],
[ref id ss],
     [ref nom],
[ref prenom],
[ref Créé le]
FROM $(FilePath)\QV_Dev\Signalitique_reference.QVD (qvd);
//Utile 1 fois pour iniatialiser le projet
//Signalitique_reference:
//LOAD
// @1 as [ref matricule],
// @2 as [ref id ss],
//    @6 as [ref nom],
// @7 as [ref prenom],
// '$(ProcessTime)' as [ref Créé le]
//FROM [$(FilePath)\data\Signalitique PS\24 - SIGNALETIQUE GROUPE*.xls]
//(biff, no labels);
//
//
//
//STORE Signalitique_reference INTO $(FilePath)\QV_Dev\Signalitique_reference.QVD;
NOCONCATENATE
LOAD
@1 as [ref matricule],
@2 as [ref id ss],
     @6 as [ref nom],
@7 as [ref prenom],
'$(ProcessTime)' as [ref Créé le]
FROM [$(FilePath)\data\Signalitique PS\24 - SIGNALETIQUE GROUPE*.xls] // pourquoi on refait ca alors qu'on a déja chargé les champs dans un siganlitique_ref.qvd
(biff, no labels);
STORE RefSign INTO $(FilePath)\QV_Dev\RefSign.QVD;
drop table RefSign ;
LET vOldRecords = QvdNoOfRecords('$(FilePath)\QV_Dev\Signalitique_reference.QVD');
CONCATENATE (Signalitique_reference) LOAD Distinct
*
FROM $(FilePath)\QV_Dev\RefSign.QVD (qvd)
WHERE NOT Exists([ref matricule]);
LET vNewRecords = NoOfRows('Signalitique_reference') - $(vOldRecords);
STORE Signalitique_referenceINTO $(FilePath)\Dev\Signalitique_reference.QVD;

Re: QVD Problem

Gysbert_Wassenaar — Mon, 04 Nov 2013 11:04:57 GMT

First load the old records, then load the new records and use not exists to check if a customer is new and if it is fill a field with a date of it's first occurence. Perhaps something like this:

LOAD

@1 as [ref matricule],

@2 as [ref id ss],

@6 as [ref nom],

@7 as [ref prenom],

'$(ProcessTime)' as [ref Créé le]

if(not exists(@1,[ref matricule]), monthstart(today())) as MonthFirstOccurence

FROM [$(FilePath)\data\Signalitique PS\24 - SIGNALETIQUE GROUPE*.xls]

(biff, no labels);

topic QVD Problem in QlikView

QVD Problem

Re: QVD Problem