A string can be at most 65534 characters long error

The following formula is causing the error. How can I fix this formula to correct the error?
whileprintingrecords;
stringvar f:= f + {HNO_NOTE_TEXT.NOTE_TEXT};

yes, you'd need to create a bunch of formulae to get around this...one main formula that creates a bunch of string running totals and then some display formulas. the display formulas would then be put into a Text Object.
the formula below uses a buffer (as mentioned below) of 500 characters...adjust this to the longest length of the note field...i.e. if the note field can be up to 2000 characters, then set b to 2000.
create a new formula like...
//@main formula
whileprintingrecords;
stringvar t:= {HNO_NOTE_TEXT.NOTE_TEXT};
numbervar b:= 500;
stringvar f1; stringvar f2; stringvar f3;
stringvar f4; stringvar f5; stringvar f6;
b:= 65534 - b;
if len(f1) <= b then f1:=f1+t
else
if len(f2) <= b then f2:=f2+t
else
if len(f3) <= b then f3:=f3+t
else
if len(f4) <= b then f4:=f4+t
else
if len(f5) <= b then f5:=f5+t
else
if len(f6) <= b then f6:=f6+t;
create another formula and put this in a text object...
//@display1 formula
whileprintingrecords;
stringvar f1;
create another formula and put this in the text object beside the above formula...
//@display2 formula
whileprintingrecords;
stringvar f2;
repeat the steps for creating new formulae 'til you've got one for stringvar f6;
if you want to reset the string running total on a Group level then also create a reset formula for the group header.
whileprintingrecords;
stringvar f1:= ''; stringvar f2:= ''; stringvar f3:= '';
stringvar f4:= ''; stringvar f5:= ''; stringvar f6:= '';

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ERROR(web elements)- A string can be at most 65534 characters long

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Hi Jamie
Thanks for your reply. I separated the list of values as you specified in step A in the query itself.
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Error: String can be at most 65534 characters

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I am using Crystal XI
I have a string variable in my formula that gathers log ids found when report is run. I then use this variable to display records in my subreports. But when I run a report with wider search criteria I get an error - Error: String can be at most 65534 characters.
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Hello,
I am using Oracle Database 11.2.0.
When querying my database with a common table expression which concatenates VARCHAR2 strings, I receive an ORA-01489 error although I'm doubting that I am concatenating more than 4000 characters.
To be more precise, I have a table entity which basically stores XML elements including their parent element and their sibling position among its siblings. The CREATE statement for this table is listed below.
CREATE TABLE Entity (
ID NUMBER(10,0) NOT NULL PRIMARY KEY,
Name VARCHAR2(100) NOT NULL,
Parent NUMBER(10,0) REFERENCES Entity(ID),
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(where root_element, ancestor_element, parent_element and current_element are just values from the name column of the entity table)
In order to achieve this, I use a common table expression which concatenates the name and sibling_pos values as shown below:
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SELECT 1 AS lvl, id, '/' || name || '(0' || sibling_pos || ')' AS path
FROM entity
WHERE parent IS NULL
UNION ALL (
SELECT lvl + 1 AS lvl, e.id, entity_cte.path || '/' || e.name || '(' || cast(e.sibling_pos AS VARCHAR2(2)) || ')' AS path
FROM entity_cte, entity e
WHERE entity_cte.id = e.parent
SELECT lvl, id, path
FROM entity_cte e
After inserting certain values, I get the ORA-01489 error, that the result of the string concatenation is too long. The maximum is referred to as being 4000 characters for VARCHAR2 in the oracle documentation and in various websites. Of course, it is clear to me by just using the common table expression like that, I could run into such an error. However, due to the structure of my XML documents, I doubted that the resulting strings would be more than 4000 characters long.
So, I rearranged my query in order to count the characters to be concatenated instead of actually concatenating them. The query is stated below as well, the changes are marked bold:
WITH entity_cte (lvl, id, path) AS (
SELECT 1 AS lvl, id, length('/' || name || '(0' || sibling_pos || ')') AS path
FROM entity
WHERE parent IS NULL
UNION ALL (
SELECT lvl + 1 AS lvl, e.id, entity_cte.path + length('/' || e.name || '(' || cast(e.sibling_pos AS VARCHAR2(2)) || ')') AS path
FROM entity_cte, entity e
WHERE entity_cte.id = e.parent
SELECT lvl, id, path
FROM entity_cte e
ORDER BY path DESC
The result of the query gives me a maximum length of 319 characters.
To be sure, I also checked the maximum level depth (indicated by the column named lvl in the common table expression), meaning the maximum number of elements in my path (the concatenated string). The result is 18. As I use VARCHAR2(100) for the name column and add 5 charcaters in each level, the maximum number of characters expected for 18 levels would be 1890.
So, now I wonder is the ORA-01489 maybe raised for another reason? Or is there something else I am missing?
Any help would be appreciated. Further suggestions to track down the error are more than welcome. Thanks in advance.

Thanks for the hint, BluShadow.
Still, I don't reach that limit of 1000 characters with my actual data (yet). I understand that if my data changes, I might run into that error with the given query. But I don't understand why this error is raised with the given data I have. The longest string in the column "name" is 32 characters long up to now. When I'm adding 5 characters on each level and I only have max 18 levels that should only result in max 2664 bytes.
@odie_63
The database characterset is: AL32UTF8. If I googled correctly, than it just confirms what BluShadow said, that one character is represented by max 4 byte.
Regarding the sample data, the XML document that I am inserting and which causes the error comprises 1058 nodes. That means I have 1058 entries in my entity table. I think it would be no sense posting all of it here, but is there a way that I can attach a text file containing an insert script to this post?
Some sample data from the entity table orderd by the length of the string in the name column are shown below.
"ID"     "NAME"     "TYPE"     "PARENT"     "SIBLING_POS"
90     "representedCustodianOrganization"     1     89     0
109     "serviceProviderOrganization"     1     108     0
58     "standardIndustryClassCode"     1     55     2
186     "standardIndustryClassCode"     1     173     7
150     "standardIndustryClassCode"     1     137     7
106     "dischargeDispositionCode"     1     99     4
35     "administrativeGenderCode"     1     29     3
932     "substanceAdministration"     1     931     0
950     "substanceAdministration"     1     949     0
1043     "representedOrganization"     1     1041     1
71     "representedOrganization"     1     61     6
137     "representedOrganization"     1     128     5
173     "representedOrganization"     1     163     6
504     "substanceAdministration"     1     503     0
223     "representedOrganization"     1     221     1
252     "representedOrganization"     1     250     1
272     "representedOrganization"     1     270     1
477     "substanceAdministration"     1     476     0
481     "manufacturedLabeledDrug"     1     480     0
207     "representedOrganization"     1     205     1
802     "specimenPlayingEntity"     1     801     0
830     "specimenPlayingEntity"     1     829     0
844     "specimenPlayingEntity"     1     843     0
858     "specimenPlayingEntity"     1     857     0
99     "encompassingEncounter"     1     98     0
788     "specimenPlayingEntity"     1     787     0
676     "specimenPlayingEntity"     1     675     0
704     "specimenPlayingEntity"     1     703     0
718     "specimenPlayingEntity"     1     717     0
746     "specimenPlayingEntity"     1     745     0
Any help or further suggestion are appreciated. Thank you.

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