Improve company productivity with a Business Account.Sign Up

x
  • Status: Solved
  • Priority: Medium
  • Security: Public
  • Views: 7744
  • Last Modified:

FORMS- FRM-30049: Unable to build column mapping

What else coudl cause this error message besides not mapping to the proper fields?

I am mapping to the columns in the block and have selected the column names form the drop-don list so it can't be a mistake in spellign the column names.
 
0
joekeri
Asked:
joekeri
2 Solutions
 
Mark GeerlingsDatabase AdministratorCommented:
Maybe this happening in an LOV?  Do you have any LOVs in the form?  If yes, have you modified a record group that an LOV uses?
0
 
joekeriAuthor Commented:
I have only  one record Group and one LOV.... and there are only 2 columns in the LOV. I have deleted, recreated and double-checked the fieldnames. I just can't find it.
0
 
Mark GeerlingsDatabase AdministratorCommented:
Then do a "save as" and give this *.fmb another name, delete the LOV and record group, and see if it compiles that way.  If so, you need to recreate the record group and LOV.  If it still give the error, then you either need to delete and recreate the block, or go back to an earlier version of the *.fmb that doesn't have the error.

I hope that you when you work with Oracle Forms you regularly save your work, with slightly different file names or in different directories, so that you can go back to a previous version of the *.fmb if you have to.  File corruption happens fairly frequently with Oracle Forms.
1
 
Ritesh_GargCommented:
I would suggest check the datatype / length of values in datamapping.
Also try compiling the form complete (ctl+shift+K) before you run / create fmx.
0
 
Computer101Commented:
Forced accept.

Computer101
EE Admin
0
Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.

Join & Write a Comment

Featured Post

The 14th Annual Expert Award Winners

The results are in! Meet the top members of our 2017 Expert Awards. Congratulations to all who qualified!

Tackle projects and never again get stuck behind a technical roadblock.
Join Now