Simple and clear explanation of the 8 types of SAP projects.

1. Greenfield (Fresh Implementation)

Start SAP from scratch

No old system is used

All processes are newly designed

👉 Best when company wants a completely new setup.

2. Brownfield (System Conversion)

Upgrade existing SAP system

Keep current data and processes

Technical conversion (like ECC → S/4HANA)

👉 Best when company wants minimum change.

3. Bluefield (Selective Transformation)

Mix of Greenfield + Brownfield

Keep some data/processes, redesign others

👉 Best when company wants partial improvement + data retention.

4. Rollout

Extend SAP system to new locations (plants/countries)

Same system, small local changes

👉 Example: India SAP system → rollout to Dubai plant.

5. Upgrade

Move to a newer SAP version

No major process change

👉 Example: SAP ECC 6.0 → higher version.

6. Support (AMS Support)

Daily system maintenance after go-live

Includes:

Issue fixing

User support

Minor changes

👉 This is ongoing work (L1, L2, L3 support).

7. Migration

Transfer data or system from one environment to another

Can be:

SAP → SAP

Non-SAP → SAP

👉 Focus is on data movement.

8. Integration

Connect SAP with other systems

Examples:

SAP + Banking system

SAP + CRM / third-party apps

👉 Ensures systems work together.

🔥 Easy Way to Remember

->New start → Greenfield

->Keep everything → Brownfield

->Mix → Bluefield

->Expand → Rollout

->Update version → Upgrade

->Daily help → Support

->Move data → Migration

->Connect systems → Integration.

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#SAPLearning#S4HANA

1. Greenfield (Fresh Implementation)

Initiate SAP from the ground up

No previous system is utilized

All processes are newly crafted

👉 Ideal when a company seeks an entirely new setup.

2. Brownfield (System Conversion)

Enhance the existing SAP system

Retain current data and processes

Technical conversion (e.g., ECC → S/4HANA)

👉 Ideal when a company desires minimal change.

3. Bluefield (Selective Transformation)

A blend of Greenfield and Brownfield

Retain some data/processes, redesign others

👉 Ideal when a company seeks partial enhancement and data retention.

4. Rollout

Extend the SAP system to new locations (plants/countries)

Same system with minor local adjustments

👉 Example: India SAP system → rollout to Dubai plant.

5. Upgrade

Transition to a newer SAP version

No significant process change

👉 Example: SAP ECC 6.0 → higher version.

6. Support (AMS Support)

Routine system maintenance post go-live

Includes:

Issue resolution

User assistance

Minor modifications

👉 This is continuous work (L1, L2, L3 support).

7. Migration

Transfer data or systems from one environment to another

Can be:

SAP → SAP

Non-SAP → SAP

👉 Focus is on data transfer.

8. Integration

Link SAP with other systems

Examples:

SAP + Banking system

SAP + CRM / third-party apps

👉 Ensures systems operate together.

🔥 Easy Way to Remember

->New start → Greenfield

->Retain everything → Brownfield

->Blend → Bluefield

->Expand → Rollout

->Update version → Upgrade

->Daily assistance → Support

->Transfer data → Migration

->Link systems → Integration.

hashtag#SAPFICO

hashtag#SAPMM

hashtag#SAPSD

hashtag#SAPconsultant

#SAPLearning#S4HANA

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