Number Ranges

What is this?

Number ranges define how IDs are generated in SAP.

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Why it exists?

Every object needs a unique identifier:

• BP ID
• Material ID
• PO number

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Types

Internal

• SAP generates number automatically

External

• User/system provides number

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Why it matters

• Traceability
• Integration
• Audit

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Key Takeaway

Number ranges control: → Identity of objects