controlling screen parameters in workflow item
I have developed a custom transaction and activated a custom workflow using a custom business object. In the work item I can able to see the transaction which i have executed. it is having many approval cycles, in each step approver will fill some fields. But i wanted to control the screen parameters ( disabling and enabling fields based on the approver ) , for example there are 5 approvers and 5 fields , first approver have to see only one field and rest of the 4 fields must be disabled. generally user clicks ( in SBWP/ User inbox )on the work item then it will open the custom screen and then he will fills the fields then approves it ) in each step.
Please share your ideas. Thanks in advance.