Filter lookup in freedom ui minipage

Hello creatio community,

I am trying to apply a filter into cases mini page which is developed using freedom ui screens. Code as below:

{
	request: "crt.LoadDataRequest",
	handler: async (request, next) => {
 
		if(request.dataSourceName == "CaseDS_OPCaseType_4943d10_List_DS") {
			const caseType = await request.$context.CaseDS_OPCaseType_4943d10;
 
			var moduleTypesIds = await OPPermissionFunctionsSsp.getModuleTypes();
 
			const filter = new sdk.FilterGroup();
			if(moduleTypesIds.length > 0){
				filter.logicalOperation = sdk.LogicalOperatorType.Or;		
				for (let i = 0; i < moduleTypesIds.length; i++) {
					await filter.addSchemaColumnFilterWithParameter(sdk.ComparisonType.Equal, "Id", moduleTypesIds[i].value);
				}
			}
			else{
				await filter.addSchemaColumnFilterWithParameter(sdk.ComparisonType.Equal, "OPCode", '');
			}
 
			const newFilter = Object.assign({}, filter);
			newFilter.items = filter.items;
 
			request.parameters.push({
				type: "filter",
				value: newFilter
			});
		}
		return await next?.handle(request);
	}
}

The filter newFilter shows the right filter condition. I also used sql profiler and it returned the correct values. The issue here is that the CaseDS_OPCaseType_4943d10_List_DS lookup its not showing any value and does not apply the developed filter.

This issue happens only in the mini page. I have used this approach in freedom ui form pages and it works fine. Is there something I'm missing?

Kind regards