#1029570 change Contractdocument rowId to CONTRACTID

entity/Contract_entity/entityfields/contractdocument_dfo/children/assignmentrowid_param/code.js

 import("system.result");
 import("system.vars");
 
-result.string(vars.get("$field.RELATION_ID"));
\ No newline at end of file
+result.string(vars.get("$field.CONTRACTID"));
\ No newline at end of file

entity/Contract_entity/entityfields/contractmaindocuments_dfo/children/assignmentrowid_param/code.js

 import("system.result");
 import("system.vars");
 
-result.string(vars.get("$field.RELATION_ID"));
\ No newline at end of file
+result.string(vars.get("$field.CONTRACTID"));
\ No newline at end of file