How to read values from Mapping Load

[#1]

How do I read values from Mapping Load

[prieper]

From the manual

quote
Mapping tables will be stored temporarily in the memory and dropped automatically, after script execution.
unquote

HTH
Peter

[pdumas]

Hi,

I frequently use a Mapping Load to store into variables data already loaded in tables.

The sample script I use is

[ code ]

MapData:
mapping load
Key,FieldData
resident DataTable
where Key='What I Want To Store In a Variable';

Let vData=Applymap('MapData','FieldData');

[ /code ]

Good luck

If anybody has a simpler method, I am also interested

Pierre.