@ATTRIBUTESVAL works properly in Calc script but not in Member Formula.

Question

We are using Essbase 11.1.2 –
"Global_Period" is a Dynamic Calc Member. Below is its Member Formula:
"ProjType " is an attribute (text) dimension.
"Global_Period" ="ValidAccount";
IF (@ISLEV ("Total_Expenses", 0) AND @ISMBR("HSP_InputValue") AND @ISLEV ("Version",0) AND
@ISMBR("No_GL_Account") AND @ISLEV ("Scenario",0) AND @ISLEV ("Years",0) AND @ISMBR ("Local")
AND @ISLEV("Tot_Org",0) AND NOT @ISIDesc ("Service_Division") AND @ISLEV("Tot_PRJ",0) )
"Global_Period"->"No_GL_Account"-> @CURRMBR ("Projects") =
1* "ValidAccount"->"Global_Version" ->"Global_Scenario"->&Budget_Year->"Global_Entity"->
"No_GL_Account"->"HSP_InputValue"->"Local"->
@MEMBER(@NAME(@CONCATENATE ("Proj_",@ATTRIBUTESVAL("ProjType"))));
ENDIF
The above Member- Formula is failed to work when opening a Data Form that contain "Global_Period".
The error messages in the log file are as follow:
[Thu Mar  1 16:55:39 2012]Local/Projects/Plan1/admin@Native Directory/1122748736/Error(1200370)
Error executing formula for [Global_Period] (line 1): attempt to cross a null member in function [@X]
[Thu Mar  1 16:55:39 2012]Local/Projects/Plan1/admin@Native Directory/1122748736/Error(1200370)
Error executing formula for [Global_Period] (line 0): attempt to cross a null member in function [@_VAL]
When converting the "Global_Period" to be a Store member.
The Calc Script below is exactly equivalent to the Formula, and run perfectly with no Errors.
"Global_Period" ="ValidAccount";
FIX ("HSP_InputValue", "Local","No_GL_Account", @RELATIVE ("Total_Expenses", 0),
@RELATIVE ("Version",0), @RELATIVE("Scenario",0), @RELATIVE ("Years",0),
@REMOVE (@RELATIVE ("Tot_Org",0),@IDESCENDANTS ("Service_Division")),
@RELATIVE ("Tot_PRJ",0))
SET CREATENONMISSINGBLK ON;
"Global_Period"
("Global_Period"->"No_GL_Account" -> @CURRMBR ("Projects")=
1* "ValidAccount"->"Global_Version" ->"Global_Scenario"->&Budget_Year->
"Global_Entity"->"No_GL_Account"->"HSP_InputValue"->"Local"->
@MEMBER(@NAME(@CONCATENATE ("Proj_",@ATTRIBUTESVAL("ProjType"))));
SET CREATENONMISSINGBLK OFF;
ENDFIX
For many reasons we prefer to use the Dynamic Calc Formula for "Global_Period".
As result of some checking I discover that the problem is with the function @ATTRIBUTESVAL,
because the formula has worked fine when I replace the @ATTRIBUTESVAL with a string.
Please help, what is the right way to write the formula in order to make it work.
Thanks
Tami Kedem

Answer 1

Dear Cameron Lackpour,
Thank you very much, for your reply.
I'd given it a try, but it didn't help.
The purpose of this formula is as follow:
We holds 1's (ones) for allowable combinations of "Project_Type and Accounts", namely, each project type has different list of accounts that are allowed for input.
I need to populate the input 1's to all projects (and their children) according to its "ProjType".
The Data forms has periods in columns, thus by putting "Global_Period" (Hide) as the first column, and use "Suppress Missing rows" - for each project (on the "Page") , the form will show just the allowable Accounts in rows.
(we have around 300 Accounts, 50,000 members in Project dimension and around 25 Types of projects).
Please help.
Thanks!
Regards,
Tami Kedem