Data Transformation Engine Integration Flow Designer Reference Guide

Chapter 6 - Map Components What is a Map Component?
Integration Flow Designer Reference Guide
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If you see a red question mark before the card number, this indicates that the
card is undefined. A card can be undefined if any of the following are not
specified:
♦ type tree
♦ type name
♦ source or target
Note Additional information might be required for the input and output cards
depending on the source or target adapter selected.
When you see ok before the card number (see image below), this indicates
that you can create the executable map or map source.
You can sort the cards by number or by name.
During source map creation, you can either create a new map source file
(.mms) or select an existing map source file. Within the .mms file, you can
either create a new executable map or overwrite an existing map that is in the
.mms file.