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Steps for Inserting an SAP Function in the ABAP Program Flow

Use the following procedure to insert an SAP function.

To insert an SAP function:

In the ABAP Program Flow dialog box, click Insert Function.

Choose the SAP function you want to insert and click OK.

From the Scalar Input tab, assign a value type and value for scalar input parameters.

You can choose from variables already defined in the program flow. The Designer shows a list of variables that has matching datatype, precision, and scale with the parameter. You can also click in the value field and enter the name of a new variable. The Designer creates the new variable when you enter the new variable name.

From the Scalar Output tab, assign variables for scalar output parameters.

Select SQ Port if you want the Designer to create an output port for the import parameter.

From the Changing tab, assign variables for changing parameters.

You do not need to assign variables for optional changing parameters.

Select SQ Port if you want the Designer to create an output port for the changing parameter.

Expand tables in the Table tab and assign values to the table parameters.

Click Validate.

The Designer verifies that you assigned a variable or value for all required parameters.

Click Validate All.

The Designer checks the placement of the SAP function in the ABAP program flow.

Click OK.

Inserting SAP Functions in the ABAP Program Flow