Hey i got a scenario like i have a custom field called Demo date in custom object.
So i got a requirement like user had to select date only once.If they try to modify they will an error.
So for this requirement i create a check box(Demo_date_validation__c) with default FALSE and wrote validation rule like.
AND( ISCHANGED( Demo_Scheduled__c ), Demo_date_validation__c = true )
And i create a workflow like
ISCHANGED( Demo_Scheduled__c )
And do a field update for Demo_date_validation__c = true.
While i try to create any opportunity the workflow is not working.when i edit the corresponding opportunity the workflow works like a charm.
Means it working from 2nd time.
I create another workflow with same field update like above.
Demo Scheduled not equal to null
It's working fine now.If we combine both workflows nothing is happening. can anyone suggest me.
Please can you tell me where i had done the mistake