Apex - Error in Checksum in Master-Detail Form Page

The following error message is thrown in a Page with a Master-Detail Form in Apex ,
ORA-20505: Error in DML: p_rowid=362, p_alt_rowid=ID, p_rowid2=, p_alt_rowid2=. ORA-20503: Current version of data in database has changed since user initiated update process. current checksum = "71064C738DA3DADD5500149404378CFF" application checksum = "0"
     Error     Unable to process row of table "table-name".
Somebody can tell me what is happening ? Thanks.

Please check this thread ORA-20505: Error in DML : ORA-20503: . There is a detailed discussion on the same error.

Similar Messages

  • Error while creating the master-detail forms

    on creation of a new master-detail form or on edit of a existing master-detail form, i get the following error -
    ******** START ERROR **********
    Thu, 15 Mar 2001 23:02:16 GMT
    ORA-06502: PL/SQL: numeric or value error
    ORA-06512: at "CC_INTRANET.WWV_BIND", line 56
    ORA-06512: at "CC_INTRANET.WWV_UI_LOVF", line 3123
    ORA-06512: at "CC_INTRANET.WWV_UIFORM_BUILD", line 2850
    ORA-06512: at "CC_INTRANET.WWV_UIFORM_BUILD", line 5567
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    PROCEDURE : CC_INTRANET.wwv_uiform_build.show_header
    URL : http://webdb.us.colorcon.com:7777/pls/cc_intranet/CC_INTRANET.wwv_uiform_build.show_header?p_wizard_mode=MASTER&
    ********** END ERROR ********
    any ideas anyone ... ?
    thanx in advance ...
    null

    more information on above -
    i upgraded webdb 2.2 to portal 3.0.6 and the new master-detail form is been created in the upgraded site.
    pls reply on this.
    thanx a bunch
    null

  • HELP: Error while insert in master-detail form!!!

    Hello
    I have created a master-detail form and when I tried to insert a new record I got an error that the field on the detail table that references the primary key on the master table can not be null. I don't understand this error because I thought that when you create a master-detail form and you insert a new record the field that make the references in the detail table to the primary key on the master table will be automatically filled, am I wrong??. Can anybody tell me what is going on??. The primary key of my master table is filled with a trigger before insert, is that the problem??.
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    Ana Maria

    I am still new to this, but maybe this will help.
    1. Double check that your foreign key link definition in the detail table is referencing the correct column in the master table. If this is not present or referencing the column, this may be causing the problem. Self evident, but sometimes it is the simple things that get us.
    2. I have not used a trigger yet, but could there be validation being done in the form before the trigger is firing. Therefore, there would not be a value in the detail part of the form.
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  • Error "field required" in master-detail form with FORMS 10G!!

    I have a Master-Detail Form.
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    Master block has more than one record displayed. When I click on any item in detail (except first one) and then click on different master record (return navigation to master block, but not current record) I have FRM-40202: Field must be entered on first item in detail block.
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  • Error while saving in Master Detail Form

    Hi,
    I created a MD form in Portal. The form shows up fine. When I try to enter data at the master level and hit Save, I get the following message:
    An unexpected error occurred: ORA-06502: PL/SQL: numeric or value error: character string buffer too small (WWV-16016)
    Please let me know how to fix this?
    Thanks

    I am still new to this, but maybe this will help.
    1. Double check that your foreign key link definition in the detail table is referencing the correct column in the master table. If this is not present or referencing the column, this may be causing the problem. Self evident, but sometimes it is the simple things that get us.
    2. I have not used a trigger yet, but could there be validation being done in the form before the trigger is firing. Therefore, there would not be a value in the detail part of the form.
    Hope this was of some help.

  • Is this a bug? master rowid value lost when saving on a master/detail form

    master/detail forms seem to lose the rowid after saving, if the unique identifier is set to ROWID
    to reproduce the problem:
    1) create a master detail form on DEPT/EMP
    -- choose 'Managed by Database (ROWID)' on the 'Define Primary Key' page.
    -- do not include master row navigation (but i don't think this matters)
    -- choose 'Edit detail as tabular form on same page' on the 'Choose Layout' page
    -- include the master report
    2) on the master/detail page, change the conditional branch that returns to the master report page
    -- the normal condition for this branch is request in SAVE,DELETE,CREATE
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    3) run the form and save a change
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    4) save a second change
    -- change does not save, form reverts to Create mode
    this problem does not occur when using the primary key columns instead of rowid
    see http://apex.oracle.com/pls/apex/f?p=60813:7 for the ROWID version
    see http://apex.oracle.com/pls/apex/f?p=60813:11 for the PK column version

    Hi Saverio,
    Bug *13563808* has been logged to track the reported issue, and a fix will be made available in a future release. Just to clarify, this issue is only arising when the APEX-generated Master-Detail is modified post-generation, so for users who have not modified their Master-Details using ROWID to manage their DML processes, they should not experience this issue.
    In relation to my workaround, my suggestion works in my test environment, which I verified before posting the initial suggestion. Please note that the 'Reset Page' process is, by default, conditional on the "Delete" button being pressed. If you have made further modifications to your Master-Detail page, then this might explain why you're seeing different behaviour to me. You might using the "Debug" option on the Developer Toolbar useful. Viewing the debug information should help you to decipher what's going on/wrong on your page. If you still can't resolve the issue, then the safest option might be to revert the page back to it's original state, meaning the user navigates back to the Report page upon submitting changes to the Master-Detail Form page.
    Regards,
    Hilary

  • Apex Master Detail Form error

    I have created a master detail form. Detail table's primary key consists of 3 columns. When i am updating anything it gives the following error :
    Error in mru internal routine: ORA-20001: Error in MRU: row= 1, ORA-20001: ORA-20001: Current version of data in database has changed since user initiated update process. current checksum = "BC743AF059FDFE4F2814A5EF2A03AC84", item checksum = "7B54748980DD8AB6BF30D538843F520F"., update "APEX_DEV"."V_DATA_STRM_VLDT_CNFG" set "VLDT_SEQ_NUM" = :b1, "DATA_STRM_SID" = :b2, "VLDT_TY_SID" = :b3, "VERI_CTG" = :b4, "LAYT_DEPN_I" = :b5, "REC_FLD_SID" = :b6, "BG_EFF_D" = :b7, "END_EFF_D" = :b8, "CRE_USR_ID" = :b9, "CRE_TMST" = :b10, "UPD_USR_ID
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    Thanks in advance.
    Best Regards,
    Prakash

    Prakash,
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    Regards,
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  • Master detail form Error in mru internal routine: ORA-20001

    Hi,
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    All works fine.
    My detail form contain some fields of my detail table.
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    Error in mru internal routine: ORA-20001: Error in MRU: row= 1, ORA-20001: ORA-20001: Current version of data in database has changed since user initiated update process. current checksum = "D472A2BF636CA11122F196B8A32B3DC8", item checksum
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    Lukx,
    I've just reproduced your what I believe you wanted and didn't receive any errors. Here are the steps I took.
    1) Used the wizards to create a Master Detail form (with Detail edit on the same page as the master and only showing 2 of the detail columns)
    2) Used the wizard to create a FORM ON A TABLE for my detail table allowing the user to edit all detail columns
    3) Created a "column link" column on the detail form of the Master Detail form which links to the FORM ON A TABLE, passing across the ID of the detail record.
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    http://www.sumneva.com

  • Error in Master Detail Form

    Hi All,
    i m getting the following error when i m creating a master entry ...
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    but while creating the master detail form i had specified the corresponding sequences and they even exist in the DB.
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    Thanks & Regards,
    Nandini Thakur.

    Hi ,
    Though u choose the schema name ...the sequence is not appended with the schema name .
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    Nandini Thakur

  • Master Details Forms- Report getting error

    Dear All,
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    Error:
    =============================================================================
    Error in mru internal routine: ORA-20001: Error in MRU: row= 1, ORA-20001: ORA-20001: Current version of data in database has changed since user initiated update process. current checksum = "D63F13336F2D8570B20FC4825A7B836A", item checksum = "809B7E0170040C75637E80BE2D464C77"., update "SIFY"."REG_MANAGER_DETAILS" set "RMD_ID" = :b1, "RMD_RM_ID" = :b2, "RMD_ACMAN_NAME" = :b3, "RMD_CONN_OT_CUR" = :b4, "RMD_CONN_RS_CUR" = :b5, "RMD_CONN_HW_CUR" = :b6, "RMD_HOST_OT_CUR" = :b7, "RMD_HOST_RS_CUR" = :b8, "RMD_HOST_HS_CUR" = :b9, "RMD_EAS_OT_
    =============================================
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    Dhanush.R

    Dhanush,
    This is an optimistic locking checksum error. It's trying to tell you that it can't save because someone/thing has updated the data already and it doesn't want to overwrite it. Is that always occurring?
    Regards,
    Dan
    Blog: http://DanielMcGhan.us/
    Work: http://SkillBuilders.com/

  • Apply "WHERE CONDITION" in "MASTER/DETAIL FORM" in "ORACLE APEX

    Hi to all respected Gurus of this community.
    I have a problem and I hope that there must be solution in this community and I am not aware of that till now.
    I have a master/detail form in Oracle Application Express. Now, I want to apply a where condition in master-form to filter the data as per requirement but I cannot do so.
    There is an option of "Modify Query" in "Query Definition". According to the instructions I am selecting the desired column (HR_Category) in left and providing text string 'M-9' in the right column to filter the data where HR_Category is M-9, and when I press apply changes, it gives me an error that
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    uzairmalik wrote:
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    I have a problem and I hope that there must be solution in this community and I am not aware of that till now.
    I have a master/detail form in Oracle Application Express. Now, I want to apply a where condition in master-form to filter the data as per requirement but I cannot do so.
    There is an option of "Modify Query" in "Query Definition". According to the instructions I am selecting the desired column (HR_Category) in left and providing text string 'M-9' in the right column to filter the data where HR_Category is M-9, and when I press apply changes, it gives me an error that
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    Please help how to proceed to apply a where condition.
    Regards
    Muhammad Uzair Awan
    Oracle APEX Programmer
    Pakistan
    Probably a syntax error.  Check the syntax of the new clause very carefully.
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    Hi Guys,
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    Hello 942793 -- Do you have a name / nickname? -- We still don't know how to address you,
    Say, could you tell us -- because sometimes different versions have different capabilities:
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    Howard

  • Error creating Master/Detail Form

    Hi,
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    Probably a stupid question. When I populate the master block of
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    Hi,
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    Hi,
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