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FMMD0017 - User-Defined Screen Fields for Commitment Items (New)

General Data in Customer Master   General Material Data  
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Enhancement for customer-specific screen fields in commitment items

The SAP enhancement FMMD017 allows you to show an additional tab page when processing commitment items. You can create your own fields for the commitment items here.

The components

You have the following components available to you for the enhancement

• Screen SAPLXFMCI 0300

• Function module EXIT_SAPLFMCI2_003 User Exit Cmmt.It: Customer-specific fields (data SAP -> SUBSCREEN)

• Function module EXIT_SAPLFMCI2_004 User Exit Cmmt.It: Customer-specific fields (data SUBSCREEN -> SAP)

Use of the enhancement

1. You activate a customer object with the SAP enhancement FMMD0017 in the Project Management of SAP enhancments (Transactio code CMOD).
2. You must create the structure CI_FMCI for the additional fields and activate.
3. The screen SAPLXFMCI 0300 must be created with the screen type "Subscreen". You must include the screen fields used with a DATA or TABLES statement in the Include ZXFMCITOP.
   Note that a correct required field check is only possible if you define an appropriate field status string. In order for your field status string to functin correctly, you must call up the form MODIFY_SCREEN in a PBO module of screen SAPLXFMCI 0300. The form MODIFY_SCREEN is defined in the Include LXFMCIF00.
4. For the value transfer of the fields of screen SAPLXFMCI 0300 from/to the calling screen, you have to provide both function modules EXIT_SAPLFMCI2_003 and EXIT_SAPLFMCI2_004 with the appropriate coding.

The function module EXIT_SAPLFMCI2_003 runs at the PBO period. This means it fills the appropriate fields in screen SAPLXFMCI 0300 using the values included via the field string I_F_IFMCIDY.

The function module EXIT_SAPLFMCI2_004 runs at the PAI period. This means it uses field string E_F_FMXCI_CUS to return your addtional fields from screen SAPLXFMCI 0300 to the calling screen.

More detailed information

• Function module documentation EXIT_SAPLFMCI2_003

• Function module documentation EXIT_SAPLFMCI2_004

• You will find further information on SAP enhancements in the SAP library under changes to the SAP standard.

CL_GUI_FRONTEND_SERVICES - Frontend Services   PERFORM Short Reference  
This documentation is copyright by SAP AG.

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