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ECSMA001 - Loyalty Account: Subscreen Integration and Field Checks

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Enhancement

You can maintain your own fields and tables for the loyalty account. You maintain these fields in a subscreen of the loyalty account transactions ECLP1, ECLP2, and ECLP3.

To use this subscreen, you must create and activate a screen and severalfunction modules. The function modules enter and check your data. The enhancement function modules EXIT_SAPLELACC_003 to EXIT_SAPLELACC_010 communicate with the loyalty program transactions.

Using these function modules you can activate the following (independently of the other enhancement components, meaning you do not require a CI include or an additional subscreen): V

• EXIT_SAPLELACC_001

Enables you to run your own field checks.

• EXIT_SAPLELACC_002

Enables you to allocate default data to your own fields.

Note

In the following include files you can store your own coding for each function module:

Function Module		Include File
EXIT_SAPLELACC_001		ZXELACCU01
EXIT_SAPLELACC_002		ZXELACCU02
EXIT_SAPLELACC_003		ZXELACCU03
EXIT_SAPLELACC_004		ZXELACCU04
EXIT_SAPLELACC_005		ZXELACCU05
EXIT_SAPLELACC_006		ZXELACCU06
EXIT_SAPLELACC_007		ZXELACCU07
EXIT_SAPLELACC_008		ZXELACCU08
EXIT_SAPLELACC_009		ZXELACCU09
EXIT_SAPLELACC_010		ZXELACCU10

Recommendation

Before you implement this enhancement, familiarize yourself with the programming model used in the IS-U system.

You can add your own data to the loyalty account in one of the following ways:

• For data that you maintain the the ELACC and ELACCZ tables (SI/CI include), activate and implement the following components:

• Function modules the following function module documentation:

- EXIT_SAPLELACC_003 (PBO)

- EXIT_SAPLELACC_004 (PAI BEFORE)

- EXIT_SAPLELACC_005 (PAI AFTER)

- EXIT_SAPLELACC_007 (INPUT)

- EXIT_SAPLELACC_009 (ACTION)

• Screen SAPLXELACC, screen number 0100

• CI includes CI_ELACC and CI_ELACCZ (customer table containing your own data)

• For data contained in your own tables, independently of the loyalty account, implement and activate the following components:

• Funktionsbausteine the following function module documentation:

- EXIT_SAPLELACC_003 (PBO)

- EXIT_SAPLELACC_004 (PAI_BEFORE)

- EXIT_SAPLELACC_005 (PAI_AFTER)

- EXIT_SAPLELACC_006 (OPEN)

- EXIT_SAPLELACC_007 (INPUT)

- EXIT_SAPLELACC_008 (PREPARE_CLOSE)

- EXIT_SAPLELACC_009 (ACTION)

- EXIT_SAPLELACC_010 (CLOSE)

• Screen SAPLXELACC, screen number 0100

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Length: 5379 Date: 20240419 Time: 233416     sap01-206 ( 87 ms )