This is an example of calling a Function Module using WS. In this example, we will use the Function Module BAPI_USER_GET_DETAIL display information on a screen.
LiquidUI Script
//////////////////////////////////////////////////////////////////////////////////////////////////////////////
// Author: Synactive, Inc. [1065 E. Hillsdale Blvd, Foster City, CA, 94404, USA]
// Email: support@guixt.com; sales@guixt.com;
// Contact: 650.341.3310
// Version: 1.0.0.0
//////////////////////////////////////////////////////////////////////////////////////////////////////////////
// This allows a string to be trimmed of all blank spaces
String.prototype.trim = function() {
return this.replace(/^\s+|\s+$/g,"");
}
// Clear the screen of all elements
del("X[IMAGE_CONTAINER]");
// Run the function
getDetailFromFM();
// Run a for loop to dynamically create the text
for(j=0; j<param_id.length; j++)
{
text([1+j,0], param_id[j]+": "+param_val[j]);
}
// Create a group box to hold the data witha title involving the user and the user's class
box([0,0],[j+1,38],"Defaults for "+_user.trim()+" ("+z_class+")");
// This function makes the call to the Function Module and pulls the data to display
function getDetailFromFM(){
println("In this function.")
call("BAPI_USER_GET_DETAIL", {"in.USERNAME":"&V[_user]", "out.LOGONDATA":"z_logondata", "table.PARAMETER":"z_parameters"});
// extract the user's class type
z_class = z_logondata.substring(17,29).trim();
// create two arrays
param_id = [];
param_val = [];
// run a for loop to go through the table and store each value we want
for(j = 0; j<z_parameters.length; j++){
tmp = z_parameters[j].substring(0,20).trim();
param_id.push(tmp);
tmp = z_parameters[j].substring(20,38).trim();
param_val.push(tmp);
}
}
See attached documents
