what is your source data ? while asking question please post your environment details , source system ,bip version etc.

Try creating element level link, Creating Element-Level Links Or You can regroup data or link different data sets at RTF template level. please upload xml , rtf template(if created) , sample output.

what is BIP version? you can link two different data sets at template level instead of data model level. Thanks

There are so much things that you can do at template level than data model ,doing at data model has better performance ,something that cannot be achieved at data model can do at template , and your requirement can do at both level. Thanks

Validate Template , looks like its parameter issue ,without defining variable or parameter , you are using directly , please validate your template , still face problem ,upload your template, thanks

Caused by: oracle.xdo11g.xpath.XPathException: value does not match required type The problem is with the data type you are using. please check. Thanks

can you upload template and xml ,will check ? thanks

upload RTF and xml , will send modified one , Thanks

Yes possible , 1) first define parameter <?param:deptno?> 2) use parameter as grouping element as <?for-each-group:/DATA_DS/G_1;./$deptno?> Thanks

You can directly use nvl function using xdofx function in RTF template <?xdofx: nvl(ABC,'DEF')?> where ABC will the column or field. Thanks

if possible can you able to share java code here, Thanks

what is your data source ? Thanks

please disable any firewalls. Thanks

please upload screenshots, Thanks

what is the browser you are using ? internet explorer,chrome or Firefox ,please try in Mozilla or chrome.Thanks

please post query then will provide you better one as per business rules. Thanks

who is the user you are trying to run this data model to view roles? if user is weblogic ,then this user has all permissions, first login to bi publisher with weblogic user, on top right corner you will find signed in Tab as weblogic user ,then go to my account then view application ,where you will find all the roles…

I think problem is with scheduler configuration, please test all connections before scheduling job. Thanks

If you don't want your users not to sign in again ,hard-code username and password in the url. You mentioned above public users ,create one role ,one username and assign username to this role and hard code username and password in the url ,bi server will not ask for sign in. from where users are accessing user report?…

are you concatenating all separate fields into single filed to get below information , Ready Date - Nov 23, 2016. Consign to: Company XYZ 123 Main Dr E Industrial City, AZ 12345 Ph: 555-123-1234 Attn: Guy Smith Freight Charges prepaid to Travel NMY/No Split Bill/Door to Door Accordance with the export administration…