topic match codes in Application Development and Automation Discussions

match codes

Former Member — Tue, 19 Sep 2006 10:09:27 GMT

Hi,

What are match codes? Please describe.

Thanks

Re: match codes

Former Member — Tue, 19 Sep 2006 10:11:42 GMT

Matchcodes were replaced with Search Helps starting with Release 4.0. Please use search helps to assign an input help to a field.

Existing matchcodes were automatically converted to search helps. A matchcode object is hereby converted to a collective search help with the same name. Each matchcode ID of the matchcode object is converted into an elementary search help with the same name and assigned to the collective search help created from the matchcode object.

A matchcode is a means of finding data records stored in the system. The matchcode is defined in the ABAP Dictionary in two steps:

You first define the relevant tables and fields for the search in a matchcode object. A matchcode object describes the set of all possible search paths for a search string.

You then create one or more matchcode IDs for a matchcode object. A matchcode ID describes a special search path for a search string. The matchcode ID defines the fields or field combinations to be used in the search.

Re: match codes

Former Member — Tue, 19 Sep 2006 10:12:54 GMT

Match codes are help objects that are associated with any field.For example if I have a work center ARBPL on my selection screen and I want to show an F4 help of all the avilable work centers to the user,i will do something like this :

paramter : ARBPL like ARBPL match code object CRAM.

Re: match codes

Former Member — Tue, 19 Sep 2006 10:14:11 GMT

For many entry fields, but not all, SAP provides a search function called a Matchcode. Matchcodes allow you to select a value from a list or search for a value by categories of data if there are many possibilities.

Types of Matchcodes

Matchcodes fall into three basic categories:

1) Short list or hit list

The values are listed on one screen. For longer lists, you may need to scroll down to see all the values.

2) Restrict Value Range

Many entries are available for the field. A number of tabbed screens with different categories display so that you can enter your search criteria.

3) Calendar search

A calendar-type dialog box is displayed so that you can select day, month, and year. This is used in date fields such as invoice posting date.

Regards

Vivek

<b> please reward points for all the useful answers </b>