Capturing chains for the definition of CTE classes from the document image is done in BIC Designer Verifiier Test Mode. It requires a valid Institution ID in the CTE class ID field (InstitutionIDCTE).
To enable the CTE tables to be displayed in Verifier Test Mode, ensure that the Allow firing of VerifierFormLoad event when in Verifier Test/Train Modes check box in the Compatibility tab of the project settings is cleared. By default, this check box is already unchecked.
The linked Class ID field needs to be successfully extracted. You need to build trained chain nodes by assigning a word or group of words on the document to specific CTE table column or a TAG, in a manner similar to when training a Brainware Table Extraction (BTE) field, though it is not necessary to activate Correct Tables.
Each document layout is learned against different sets of captured chains. The specific captured chain set applied during extraction is based on the value of a linked header field. For example, if a CTE table is linked to an ASE header field, each ASE record is trained individually. Also, the CTE chain configurations is saved within the project file and 'learning' is performed immediately on training. Additional project learning operations aren't required.