What Are The Layers Of Data Description In R/3?

1.	What Are The Layers Of Data Description In R/3?
Answer» • The EXTERNAL LAYER. • The ABAP/4 layer. • The DATABASE layer. • The external layer. • The ABAP/4 layer. • The database layer.

Answer»

• The EXTERNAL LAYER.
• The ABAP/4 layer.
• The DATABASE layer.

• The external layer.
• The ABAP/4 layer.
• The database layer.

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