can't link "Customer Return" with "customer RMA" has status close

Description

make new "Customer RMA" document and complete it.
with Careless user, he make this close document.
at moment. can't make "Customer return" for this "Customer RMA" document
also can't revert "Customer RMA".

what's correct solution?
1. remove close action for document not need as chuckboecking suggest
http://www.chuckboecking.com/blog/bid/329163/ADempiere-and-iDempiere-Document-Action-For-Non-Orders

2. add code to when close "Customer RMA" check exist "Customer return" link

3. permit "Customer return" link with "Customer RMA" closed

Environment

None

Assignee

Unassigned

Reporter

Hiep Lq

Labels

None

Tested By

None

Components

Affects versions

Priority

Minor
Configure