Run a column profile on a mapping specification source to understand the structure and quality of the source data. Run a column profile on the mapping specification target to understand the data that the mapping specification logic generates.
Analysts can perform the following profiling tasks on a mapping specification:
Run a column profile on a mapping specification source.
Run a column profile on the mapping specification target.
View a profile summary of a source or target in a mapping specification.
View values, patterns, and statistics for each column in the profile summary.