Field help (CTL)

This code identifies a control table used to carry out validity controls on the data.

In certain setup operations (for example in the definition of Accounting entry structures , quality control questionnaires), there might be a requirement to carryout particular controls on entered data.

The use of a control table makes it possible to carryout:

• existence controls in a table or in a list,
• prohibition controls in a list or between two limits.