FRM-30457: Maximum Length ignored for character-datatype
Hi,
I have a oracle form. When i use Compile Module (Ctrl + T) I am getting the following error:
FRM-30457: Warning: Maximum Length ignored for character-datatype subordinate mirror item MAIN_CONTROLS.DATA1.
Can anyone help to resolve this warning message?
Hi,
Check the data type of MAIN_CONTROLS.DATA1, i think, it must be a number.
Or you might have not added the maximum length for MAIN_CONTROLS.DATA1.
I found the below when I surfed.
Error Message: FRM-30457: Warning: Maximum Length ignored for character-datatype subordinate mirror item %s.%s.
Error Cause:
A non-zero value was specified for the Maximum Length property in a subordinate mirror item whose Data Type is CHAR, ALPHA, or LONG. The Maximum Length property for such an item will be obtained from the master mirror item (the item specified by the Synchronize with Item property).
Action:
Specify the Maximum Length property in the master mirror item.
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FRM-30457: Warning: Maximum Length ignored for character-datatype subordina
Hello All
In migrating from form 6i to form9i I received the Warning
�FRM-30457: Warning: Maximum Length ignored for character-datatype subordinate mirror item�.
What I have do to get rid of it.Hi Duncan Mills,
I am trying to migrate forms from 6.0 to Forms 10G
I tried to select the maximum length property and press inherit button and I got the length of the mirroring item and the error persist "FRM-30457: Warning: Maximum Length ignored for character-datatype subordinate mirror item..." -
Maximum length allowed for column name, index name and table name?
Hi,
I want to know what is the maximum length allowed for coulmn name, table name and index name in MaxDB ?
Regards
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simply check the catalog:
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Table "DOMAIN.COLUMNS"
| Column Name | Type | Length | Nullable | KEYPOS |
| ---------------- | ------------ | ------ | -------- | ------ |
| SCHEMANAME | CHAR UNICODE | 32 | YES | |
| OWNER | CHAR UNICODE | 32 | YES | |
| TABLENAME | CHAR UNICODE | 32 | YES | |
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| Column Name | Type | Length | Nullable | KEYPOS |
| ------------------ | ------------ | ------ | -------- | ------ |
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FRM-30457: Warning: Maximum Length ignored for character-datatype subordinate mirror item DATA.FIELD2.
This has really been bugging me. If you try to have a field use synchronize it is very very picky about it.
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forms 11.1.1.4Hi
Pls note that this warning is generated when a non-zero value is specified for the Maximum Length property for a subordinate mirror item.
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FRM-30085: Unable to adjust form for output.
I have the same length and data type for PROJ_LS_LIMIT.APP_PENDING and mirrored item.FRM-30457: Warning: Maximum Length ignored for character-datatype subordinate mirror item PROJ_LS_LIMIT.APP_PENDING.
FRM-30405: Datatype for Sum/Avg/Variance/Stddev summarized item must be Number.
Item: GR_TOT_PRICE
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FRM-30085: Unable to adjust form for output.
check for data type and set data length Semantics to null and try to compile it with Ctrl+T.
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The predefined data types string and xstring describe data objects of variable length (dynamic data objects). While the length of data objects in all other elementary data types is determined for their whole lifetime, the length of text and byte strings varies according to their content (the maximum size of a string is determined by [profile parameter|http://help.sap.com/abapdocu_70/en/ABENPROFILE_PARAMETER_GLOSRY.htm] ztta/max_memreq_MB, see [Maximum Size of Dynamic Data Objects|http://help.sap.com/abapdocu_70/en/ABENMEMORY_CONSUMPTION_2.htm]).
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ORA-09100 specified length too long for its datatype with Usage Tracking.
Hello Everyone,
I'm getting an (ORA-09100 specified length too long for its datatype) (a sample error is provided below) when viewing the "Long-Running Queries" from the default Usage Tracking Dashboard. I've isolated the problem to the logical column "Logical SQL" corresponding to the physical column "QUERY_TEXT" in the table S_NQ_ACCT. Everything else is working correctly. The logical column "Logical SQL" is configured as a VARCHAR of length 1024 and the physical column "QUERY_TEXT" is configured as a VARCHAR2 of length 1024 bytes in an Oracle 11g database. Both are the default configurations and were not changed.
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*******************************Error Message**************************************************
View Display Error
Odbc driver returned an error (SQLExecDirectW).
Error Details
Error Codes: OPR4ONWY:U9IM8TAC:OI2DL65P
State: HY000. Code: 10058. [NQODBC] [SQL_STATE: HY000] [nQSError: 10058] A general error has occurred. [nQSError: 17001] Oracle Error code: 910, message: ORA-00910: specified length too long for its datatype at OCI call OCIStmtExecute: select distinct T38187.QUERY_TEXT as c1 from S_NQ_ACCT T38187 order by c1. [nQSError: 17011] SQL statement execution failed. (HY000)
SQL Issued: SELECT Topic."Logical SQL" saw_0 FROM "Usage Tracking" ORDER BY saw_0
*******************************************************************************************I beleieve I have found the issue for at least one report.
We have views in our production environment that call materialized views on another database via db link. They are generated nightly to reduce load for day-old reporting purposes on the Production server.
I have found that the report in question uses a view with PRODUCT_DESCRIPTION. In the remote database, this is a VARCHAR2(1995 Bytes) column. However, when we create a view in our Production environment that simply calls this materialized view, it moves the length to VARCHAR2(4000).
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I may be missing something here.... But the view that Discoverer created on the APPS side also has a column length for the PRODUCT_DESCRIPTION column of VARCHAR2(4000) and running the report manually returns results less than that - is this a possible bug? -
Difference Maximum Size for same Datatype
Hi,
Just wanted to know the reason behind Oracle permitting/having different Maximum Length Limits (Size) for the same Datatype between SQL and PL-SQL.
Does this have anything to do with the ANSI SQL standards ?
Data Type
Maximum Size in PL/SQL
Maximum Size in SQL
CHAR
32,767 bytes
2,000 bytes
NCHAR
32,767 bytes
2,000 bytes
RAW
32,767 bytes
2,000 bytes
VARCHAR2
32,767 bytes
4,000 bytes
NVARCHAR2
32,767 bytes
4,000 bytes
LONG
32,760 bytes
2 gigabytes (GB) - 1
LONG RAW
32,760 bytes
2 GB
BLOB
128 terabytes (TB)
(4 GB - 1) * database_block_size
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128 TB
(4 GB - 1) * database_block_size
NCLOB
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(4 GB - 1) * database_block_size990433 wrote:
Hi,
Just wanted to know the reason behind Oracle permitting/having different Maximum Length Limits (Size) for the same Datatype between SQL and PL-SQL.
Does this have anything to do with the ANSI SQL standards ?
Data Type
Maximum Size in PL/SQL
Maximum Size in SQL
CHAR
32,767 bytes
2,000 bytes
NCHAR
32,767 bytes
2,000 bytes
RAW
32,767 bytes
2,000 bytes
VARCHAR2
32,767 bytes
4,000 bytes
NVARCHAR2
32,767 bytes
4,000 bytes
LONG
32,760 bytes
2 gigabytes (GB) - 1
LONG RAW
32,760 bytes
2 GB
BLOB
128 terabytes (TB)
(4 GB - 1) * database_block_size
CLOB
128 TB
(4 GB - 1) * database_block_size
NCLOB
128 TB
(4 GB - 1) * database_block_size
SQL & PL/SQL are entirely different languages.
SQL standard is set by ISO & must be implemented by all RDBMS engines.
PL/SQL is/was Oracle proprietary so they could establish their own limts -
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ThanksHello FIM-EN,
Custom Expression of Synchronization rules are saved to two attributes: Initial Flow and Persistent Flow.
Both are "Indexed string", so theoretically, the length is unlimited.
Regards,
Sylvain
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