User-Defined Change Validation 

Use

You can use this function to specify that the decision of whether or not to carry out change validation will only be made when the export program runs. If you want to use this function, the Toolbox requires a user-defined program to decide whether or not to activate change validation.

Features

The Interface Toolbox makes demands on the user-defined program so that the change validation can be activated when the program runs.

Program type

The program type can have the following values:

Parameters

The program must contain a form routine with only one parameter. This parameter displays the return value for the form routine. The return value determines whether or not the export value is to carry out the change validation. The following values are possible for the return value:

The Change Validation function is set to active as default.

INCLUDE

If you include INCLUDE 3 from the Export Program function (interface format) in the customer program, you can use current export data and the export data from the comparison period to the customer form routine to decide whether to activate change validation.

Activities

Activate the user-defined change validation

See also:

Naming Conventions for Export Data

Example: User-Defined Change Validation