๊ด€๋ฆฌ ๋ฉ”๋‰ด

CS Student’s SAP&Tech Journey๐Ÿ’ซ

[SAP] ABAP ๋”•์…”๋„ˆ๋ฆฌ(Dictionary) (3) ๊ธ€๋กœ๋ฒŒ ํƒ€์ž… - ์ŠคํŠธ๋Ÿญ์ณ(Structure) ์ •์˜ํ•˜๊ธฐ ๋ณธ๋ฌธ

SAP/๋”•์…”๋„ˆ๋ฆฌ Dictionary

[SAP] ABAP ๋”•์…”๋„ˆ๋ฆฌ(Dictionary) (3) ๊ธ€๋กœ๋ฒŒ ํƒ€์ž… - ์ŠคํŠธ๋Ÿญ์ณ(Structure) ์ •์˜ํ•˜๊ธฐ

์ธํฌ๋งˆํ‹ฑ 2025. 2. 14. 17:58

SAP ์‹œ์Šคํ…œ์—์„œ ๋ฐ์ดํ„ฐ๋ฅผ ํšจ์œจ์ ์œผ๋กœ ๊ด€๋ฆฌํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ์ผ๊ด€๋œ ๋ฐ์ดํ„ฐ ํƒ€์ž… ์ •์˜๊ฐ€ ํ•„์ˆ˜์ ์ž…๋‹ˆ๋‹ค. ABAP Dictionary์—์„œ๋Š” ๊ธ€๋กœ๋ฒŒ ํƒ€์ž…์„ ์ •์˜ํ•˜์—ฌ ์—ฌ๋Ÿฌ ํ”„๋กœ๊ทธ๋žจ์—์„œ ์žฌ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋„๋ก ํ•˜๋ฉฐ, ๋ฐ์ดํ„ฐ์˜ ๋ฌด๊ฒฐ์„ฑ์„ ์œ ์ง€ํ•  ์ˆ˜ ์žˆ๋„๋ก ํ•ฉ๋‹ˆ๋‹ค.

์ด ๊ธ€์—์„œ๋Š” ABAP Dictionary์˜ ๊ธ€๋กœ๋ฒŒ ํƒ€์ž… ์ •์˜์— ๋Œ€ํ•ด ๋‹ค๋ฃจ๋ฉฐ, ๊ตฌ์กฐ(Structure, Structure Type)์„ ์„ค๋ช…ํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค.

 

 

 

ABAP ๋”•์…”๋„ˆ๋ฆฌ(Dictionary) ๋„๋ฉ”์ธ, ๋ฐ์ดํ„ฐ ์—˜๋ฆฌ๋จผํŠธ ๊ด€๋ จ๋œ ํฌ์ŠคํŒ… ๋ณด๋Ÿฌ๊ฐ€๊ธฐ โฌ‡๏ธ

 

[ABAP] ABAP ๋”•์…”๋„ˆ๋ฆฌ(Dictionary) (2) ๊ธ€๋กœ๋ฒŒ ํƒ€์ž… Domain, Data Element ์ •์˜ํ•˜๊ธฐ

SAP ์‹œ์Šคํ…œ์—์„œ ๋ฐ์ดํ„ฐ๋ฅผ ํšจ์œจ์ ์œผ๋กœ ๊ด€๋ฆฌํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ์ผ๊ด€๋œ ๋ฐ์ดํ„ฐ ํƒ€์ž… ์ •์˜๊ฐ€ ํ•„์ˆ˜์ ์ž…๋‹ˆ๋‹ค. ABAP Dictionary์—์„œ๋Š” ๊ธ€๋กœ๋ฒŒ ํƒ€์ž…์„ ์ •์˜ํ•˜์—ฌ ์—ฌ๋Ÿฌ ํ”„๋กœ๊ทธ๋žจ์—์„œ ์žฌ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋„๋ก ํ•˜๋ฉฐ, ๋ฐ

informatik.tistory.com

 

 


 


๐Ÿ“Œ Structure ํƒ€์ž…

๊ตฌ์กฐ(Structure)๋Š” ์—ฌ๋Ÿฌ ๊ฐœ์˜ ํ•„๋“œ๋ฅผ ๊ทธ๋ฃนํ™”ํ•˜์—ฌ ํ•˜๋‚˜์˜ ๋ฐ์ดํ„ฐ ํƒ€์ž…์œผ๋กœ ์ •์˜ํ•˜๋Š” ๊ฐœ๋…์ž…๋‹ˆ๋‹ค. ํ…Œ์ด๋ธ”์˜ ํ–‰(Row)์ฒ˜๋Ÿผ ์—ฌ๋Ÿฌ ๊ฐœ์˜ ํ•„๋“œ(Field)๋ฅผ ํ•˜๋‚˜์˜ ๋‹จ์œ„๋กœ ๋‹ค๋ฃฐ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

โœ… ์ŠคํŠธ๋Ÿญ์ฒ˜์˜ ํŠน์ง•

  • ๋ฐ์ดํ„ฐ ์—˜๋ฆฌ๋จผํŠธ ๋ฐ ๋„๋ฉ”์ธ์„ ์ฐธ์กฐํ•˜์—ฌ ์—ฌ๋Ÿฌ ๊ฐœ์˜ ํ•„๋“œ๋ฅผ ํฌํ•จํ•  ์ˆ˜ ์žˆ์Œ.
  • Include Structure๋ฅผ ํ™œ์šฉํ•˜๋ฉด ๊ธฐ์กด์— ์ •์˜๋œ ๊ตฌ์กฐ๋ฅผ ๋‹ค๋ฅธ ๊ตฌ์กฐ์— ํฌํ•จํ•  ์ˆ˜ ์žˆ์Œ.
  • ํ™”๋ฉด ์ธํ„ฐํŽ˜์ด์Šค, ALV ์ถœ๋ ฅ, ํ…Œ์ด๋ธ” ํ•„๋“œ ๊ทธ๋ฃนํ•‘ ๋“ฑ์— ํ™œ์šฉ๋จ.

 

 

1๏ธโƒฃ Flat Structure (๊ธฐ๋ณธ ํ˜•ํƒœ)

Flat Structure๋Š” ๋‹จ์ˆœํ•œ ํ•„๋“œ๋“ค์˜ ์ง‘ํ•ฉ์œผ๋กœ ์ด๋ฃจ์–ด์ง„ ๊ตฌ์กฐ์ž…๋‹ˆ๋‹ค.

Flat Structure

 

 

 ๐Ÿ“Œ Flat Structure ์˜ˆ์ œ : ์ฃผ์†Œ๋ฅผ ๊ตฌ์„ฑํ•˜๋Š” ์ŠคํŠธ๋Ÿญ์ฒ˜

์ฃผ์†Œ๋ฅผ ๊ตฌ์„ฑํ•˜๋Š” ๊ตฌ์กฐ์ฒด ZSEMPLOYEE_07๋ฅผ ๋‹ค์Œ๊ณผ ๊ฐ™์ด ์„ค๊ณ„ํ•ฉ๋‹ˆ๋‹ค.

STREET ZIPCODE CITY

 

 

โœ”๏ธ Data Type - Create - Structure ์„ ํƒ

 

โœ”๏ธ Short Description ์ž‘์„ฑ - Components ์ž‘์„ฑ - Active (Warning ๋ฌด์‹œ)

 

 

 

2๏ธโƒฃ Deep Structure ๋”ฅ์ŠคํŠธ๋Ÿญ์ฒ˜ 1) Nested Structure

Nested Structure๋Š” ๊ตฌ์กฐ์ฒด ์•ˆ์— ๋˜ ๋‹ค๋ฅธ ๊ตฌ์กฐ์ฒด๊ฐ€ ํฌํ•จ๋œ ํ˜•ํƒœ๋กœ, ๋‚ด๋ถ€์— ๋‹ค๋ฅธ ๊ตฌ์กฐ์ฒด๋‚˜ ๋‚ด๋ถ€ ํ…Œ์ด๋ธ”์„ ํฌํ•จํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. 

Nested Structure

 

 

๐Ÿ“Œ Nested Structure ์˜ˆ์ œ : ํ•œ ์ง์›์ด ์—ฌ๋Ÿฌ ๊ฐœ์˜ ์ „ํ™”๋ฒˆํ˜ธ๋ฅผ ๊ฐ–๋Š” ์ŠคํŠธ๋Ÿญ์ฒ˜

ํ•œ ์ง์›์ด ์—ฌ๋Ÿฌ ๊ฐœ์˜ ์ „ํ™”๋ฒˆํ˜ธ๋ฅผ ๊ฐ–๋Š” ์ŠคํŠธ๋Ÿญ์ฒ˜๋ฅผ ๋‹ค์Œ๊ณผ ๊ฐ™์ด ์„ค๊ณ„ํ•ฉ๋‹ˆ๋‹ค.
   โžก๏ธ ZSPERSON1_07 ๋‚ด๋ถ€์— ZSADDRESS1_07(1๏ธโƒฃ๋ฒˆ Flat Structure ์˜ˆ์ œ ์‚ฌ์šฉ)์„ ํฌํ•จํ•˜๋Š” ๊ตฌ์กฐ

Nested Structure

 

์ด๋ฅผ ํ†ตํ•ด ZSPERSON1_07์˜ ADDRESS ํ•„๋“œ๋Š” ZSADDRESS1_07์˜ ํ•„๋“œ๋“ค์„ ํฌํ•จํ•˜๊ฒŒ ๋ฉ๋‹ˆ๋‹ค. ๋งŒ์•ฝ CITY ํ•„๋“œ๋ฅผ ๊ฐ€์ ธ์˜ค๋ ค๋ฉด ๋‹ค์Œ๊ณผ ๊ฐ™์ด ์ฐธ์กฐํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. ์ฆ‰, ADDRESS๋Š” ๋‹จ์ˆœํ•œ ํ•„๋“œ๊ฐ€ ์•„๋‹ˆ๋ผ ZSADDRESS1_07 ๊ตฌ์กฐ๋ฅผ ํฌํ•จํ•˜๋Š” ํ•„๋“œ์ด๋ฉฐ, ์ด๋ฅผ ํ†ตํ•ด ์„œ๋ธŒ ํ•„๋“œ(CITYSTREET ๋“ฑ)์— ์ ‘๊ทผํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

ZSPERSON1_07-ADDRESS-CITY.

 

 

Data Type - Create - Structure ์„ ํƒ

 

โœ”๏ธ Shrot Description ์ž‘์„ฑ - Componets ์ž‘์„ฑ - Active

ADDRESS ํ•„๋“œ์˜ ํƒ€์ž…์€ ์ŠคํŠธ๋Ÿญ์ฒ˜ ZSADDRESS1_07 ์„ ํƒ

 

 

 

2๏ธโƒฃ Deep Structure ๋”ฅ์ŠคํŠธ๋Ÿญ์ฒ˜ 2) Include Structure

Include Structure๋Š” ๋‹ค๋ฅธ ๊ตฌ์กฐ์ฒด๋ฅผ ํฌํ•จํ•˜๋Š” ๊ตฌ์กฐ์ž…๋‹ˆ๋‹ค. ๋งˆ์น˜ ๊ธฐ์กด์— ์ •์˜๋œ ์ปดํฌ๋„ŒํŠธ๋ฅผ ํฌํ•จํ•˜๋“ฏ์ด ๋™์ž‘ํ•ฉ๋‹ˆ๋‹ค.

 

๐Ÿ“Œ Nested Structure ์˜ˆ์ œ : ํ•œ ์ง์›์ด ์—ฌ๋Ÿฌ ๊ฐœ์˜ ์ „ํ™”๋ฒˆํ˜ธ๋ฅผ ๊ฐ–๋Š” ์ŠคํŠธ๋Ÿญ์ฒ˜

ํ•œ ์ง์›์ด ์—ฌ๋Ÿฌ ๊ฐœ์˜ ์ „ํ™”๋ฒˆํ˜ธ๋ฅผ ๊ฐ–๋Š” ์ŠคํŠธ๋Ÿญ์ฒ˜๋ฅผ ๋‹ค์Œ๊ณผ ๊ฐ™์ด ์„ค๊ณ„ํ•ฉ๋‹ˆ๋‹ค.
   โžก๏ธ ZSPERSON2_07์ด ZSADDRESS1_07 (1๏ธโƒฃ๋ฒˆ Flat Structure ์˜ˆ์ œ ์‚ฌ์šฉ)์„ ํฌํ•จํ•˜๋Š” ๊ฒฝ์šฐ

์ด๋ ‡๊ฒŒ ํ•˜๋ฉด ZSADDRESS1_07์˜ ๋ชจ๋“  ํ•„๋“œ๊ฐ€ ZSPERSON2_07์˜ ํ•„๋“œ์ฒ˜๋Ÿผ ํฌํ•จ๋ฉ๋‹ˆ๋‹ค. ์ด ๋ฐฉ์‹์€ Nested Structure์™€ ๋‹ค๋ฅด๊ฒŒ ๋ณ„๋„์˜ ํ•„๋“œ๋ช…์„ ๊ฑฐ์น˜์ง€ ์•Š๊ณ  ์ง์ ‘ ์ ‘๊ทผ ๊ฐ€๋Šฅํ•œ ์ ์ด ํŠน์ง•์ž…๋‹ˆ๋‹ค.

ZSPERSON2_07-CITY.

 

โœ”๏ธ Include Structure ์ถ”๊ฐ€
1. ZSPERSON2_07 ๊ตฌ์กฐ์—์„œ ์ปค์„œ๋ฅผ ์›ํ•˜๋Š” ์œ„์น˜์— ๋†“์Œ
2. Edit → Include → Insert ์„ ํƒ
3. ZSADDRESS1_07์„ ์ถ”๊ฐ€ ํ›„ ์ €์žฅ