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SAP MDG · MDG FINANCE

How do I add custom fields to an existing SAP MDG Finance 0G entity and show them on the existing UIBB?

To add custom fields in SAP MDG Finance 0G, create the DDIC objects in SE11, enhance the target entity in MDGIMG, generate the data model-specific structures, and then add the fields to the existing UIBB configuration such as MDGF_0G_CCTR.

SOLUTION SUMMARY · SHORT ANSWER

To add custom fields in SAP MDG Finance 0G, create the DDIC objects in SE11, enhance the target entity in MDGIMG, generate the data model-specific structures, and then add the fields to the existing UIBB configuration such as MDGF_0G_CCTR.

SAP MDG Finance 0G custom fields are added in three layers: ABAP Dictionary, data model, and UI. For the example from the guide, you create `ZZBUNIT` and `ZZBUSUNIT` in SE11, add `ZZBUSUNIT` and `ZZEMAIL` to entity `CCTR` in data model `0G` via MDGIMG, generate the data model-specific structures, and then enhance the existing UIBB `MDGF_0G_CCTR` to display the fields on the Cost Center screen.

Process flow

  1. Create domain ZZBUNIT in SE11.
  2. Create data element ZZBUSUNIT in SE11 and assign it to ZZBUNIT.
  3. Open MDGIMG and navigate to General Settings -> Data Modeling -> Edit Data Model.
  4. Select data model 0G and add ZZBUSUNIT / SMTP_ADDR to entity CCTR attributes.
  5. Save and activate the data model; adjust linked change requests if prompted.
  6. Generate data model-specific structures via General Settings -> Data Modeling -> Generate Data Model-Specific Structures.
  7. Open the existing UIBB configuration for MDGF_0G_CCTR.
  8. Create an enhancement and optionally add a group named Additional Fields. Add ZZBUSUNIT and ZZEMAIL to the group and adjust the layout, using FPM_REFRESH for onEnter.
CONFIGURATIONSource-backed paths
SE11

ABAP Dictionary

Create the domain and data element used by the custom field.

MDGIMG

General Settings -> Data Modeling -> Edit Data Model

Add the new attributes to the existing 0G entity such as CCTR.

Structure
MDGIMG
Master Data Governance
Classic Mode in SAP MDG
Central Governance
General Settings
Data Modeling
Edit Data Model
MDGIMG

General Settings -> Data Modeling -> Generate Data Model-Specific Structures

Regenerate the entity structures after the model enhancement.

Structure
MDGIMG
Master Data Governance
Classic Mode in SAP MDG
Central Governance
General Settings
Data Modeling
Generate Data Model-Specific Structures
SE80

Web Dynpro Components/Interfaces -> FPM_FORM_UIBB_GL2 -> Component configurations -> MDGF_0G_CCTR

Open the existing UI component configuration for enhancement.

Referenced tables

ObjectPurpose
CCTRTarget MDG-F entity for the Cost Center example.
ACCOUNTTarget entity for G/L Account in the same 0G pattern.
ACCCDETTarget entity for Company Code Data in the same 0G pattern.
PCTRTarget entity for Profit Center in the same 0G pattern.

The remaining configuration, implementation details, and testing guidance continue from this answer more…

Related questions and keywords

Alternative questions

  • How do I enhance MDG-F 0G with custom attributes on an existing Cost Center UI?
  • What are the steps to add ZZ fields to MDG Finance 0G and generate the UI?
  • How do I create DDIC objects, enhance data model 0G, and update MDGF_0G_CCTR?

Possible questions

  • How do I add a custom field to MDG Finance 0G?
  • Which transaction codes are used for MDG-F custom field enhancement?
  • How do I enhance entity CCTR in data model 0G?
  • How do I generate MDG-F structures after adding fields?
  • How do I add fields to the Cost Center UIBB in MDG-F?

Keywords

MDG-F0Gflex entityCCTRZZBUSUNITZZEMAILSE11MDGIMGSE80FPM_REFRESHUIBB