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Function documentation Enhancements using Customer Exits (Document)  Locate the document in its SAP Library structure

Use

In order to optimize the business processes in document management you can change some functions of the SAP System by using Customer Exits. You can, for example, add additional authorization checks.

See also:

Enhancements of the SAP System in the Area of PDM and The SAP System Enhancement Concept

Prerequisites

When you use a function exit, you must create a company-specific include program that matches the programming logic of the function module.

Example

You want to determine the original application files for a distribution order. You create an enhancement project where you use the enhancement CVDI0003 (Determine original application files). The enhancement contains the function module for the required function (for example, EXIT_SAPLCVV1_003). The function module branches to the include program zxcvv5u02. You use this include program to program your specific functional requirements.

Features

The tables below show the enhancements for customer exits used in document distribution (development class CVDI).

Enhancements for Function Group XCVV1 (Recipient List)

Use

Enhancement

Function Module

Save recipient list

CVDI0001

EXIT_SAPLCVV1_001

Modify initial values for screen 100

CVDI0002

EXIT_SAPLCVV1_002

Determine original application file

CVDI0003

EXIT_SAPLCVV1_003

Determine document part and version of a document

CVDI0004

EXIT_SAPLCVV1_004

Create distribution order

CVDI0005

EXIT_SAPLCVV2_001

Enhancements for Function Group XCVV2 (Distribution Order)

Use

Enhancement

Function Module

Create distribution order

CVDI0005

EXIT_SAPLCVV2_001

Check part order

CVDI0006

EXIT_SAPLCVV2_002

Create initial order

CVDI0007

EXIT_SAPLCVV2_003

Enhancements for Function Group XCVV5 (Events)

Use

Enhancement

Function Module

Determine context

CVDI0008

EXIT_SAPLCVV5_001

Enhancements for Function Group XCVVW (ITS Access)

Use

Enhancement

Function Module

ITS access

CVDI0009

EXIT_SAPLCVVW_001