๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ

ABAP Concept (๐Ÿ“๊ฐœ๋…)/Advanced

Append Structure์™€ Include Structure ( + CI_* ) ํ™•์žฅ์˜ ์ฐจ์ด

ABAP ๊ฐœ๋ฐœ์—์„œ๋Š” ๊ธฐ์กด ํ…Œ์ด๋ธ”์ด๋‚˜ ๊ตฌ์กฐ์ฒด๋ฅผ ํ™•์žฅํ•ด์•ผ ํ•˜๋Š” ๊ฒฝ์šฐ๊ฐ€ ๋งŽ๋‹ค. ์ด๋•Œ ์œ ์šฉํ•˜๊ฒŒ ์“ฐ์ด๋Š” ๋‘ ๊ฐ€์ง€ ๊ธฐ๋Šฅ์ด ์žˆ๋‹ค.

    • โœ… Append Structure
    • โœ… Include Structure ( + "CI _" (Customer Include) )

์ด๋ฒˆ ๊ธ€์—์„œ๋Š” ๋‘ ๊ฐœ๋…์„ ์‰ฝ๊ฒŒ ์ดํ•ดํ•  ์ˆ˜ ์žˆ๋„๋ก ์„ค๋ช…ํ•˜๊ณ , ์–ธ์ œ ์–ด๋–ค ๊ตฌ์กฐ๋ฅผ ์‚ฌ์šฉํ•ด์•ผ ํ•˜๋Š”์ง€, ์žฅ์ ๊ณผ ์ฃผ์˜์‚ฌํ•ญ์„ ์•Œ์•„๋ณด๋„๋ก ํ•˜์ž.

 


1. Append Structure๋ž€?

Append Structure๋Š” ๊ธฐ์กด SAP ํ…Œ์ด๋ธ”์ด๋‚˜ ๊ตฌ์กฐ์ฒด์— ์ƒˆ๋กœ์šด ํ•„๋“œ๋ฅผ ์ถ”๊ฐ€ํ•  ์ˆ˜ ์žˆ๋Š” ํ™•์žฅ ๋„๊ตฌ์ด๋‹ค. ํŠนํžˆ SAP ์Šคํƒ ๋‹ค๋“œ(ํ‘œ์ค€) ํ…Œ์ด๋ธ”์„ ์ง์ ‘ ์ˆ˜์ •ํ•˜์ง€ ์•Š๊ณ  ๊ณ ๊ฐ ๋งž์ถค ํ•„๋“œ๋ฅผ( Customizing Fields ) ์•ˆ์ „ํ•˜๊ฒŒ ์ถ”๊ฐ€ํ•  ์ˆ˜ ์žˆ๋Š” ๋ฐฉ๋ฒ•์œผ๋กœ ๋งŽ์ด ์‚ฌ์šฉ๋œ๋‹ค.

๐Ÿ” Append Structure์˜ ํ•ต์‹ฌ ํŠน์ง•

  • SAP ์Šคํƒ ๋‹ค๋“œ(ํ‘œ์ค€) ํ…Œ์ด๋ธ” ๋ฐ ๊ตฌ์กฐ์ฒด์— ํ™•์žฅ ๊ฐ€๋Šฅ
  • Customer Namespace "Z", "Y" ๋ฅผ ํ†ตํ•ด ์ถฉ๋Œ ๋ฐฉ์ง€
  • ํ•˜๋‚˜์˜ Append Structure๋Š” ํ•˜๋‚˜์˜ ํ…Œ์ด๋ธ” ๋˜๋Š” ๊ตฌ์กฐ์ฒด์—๋งŒ ์—ฐ๊ฒฐ
  • SAP ์—…๊ทธ๋ ˆ์ด๋“œ ์‹œ์—๋„ ์•ˆ์ „ํ•˜๊ฒŒ ์œ ์ง€
  • ๋‹จ, ํ…Œ์ด๋ธ”์€ Transparent Table์— ์‚ฌ์šฉ ๊ฐ€๋Šฅ (ECC ๋ฒ„์ „ ๊ธฐ์ค€, ํด๋Ÿฌ์Šคํ„ฐ ๋˜๋Š” ํ’€ ํ…Œ์ด๋ธ”์€ ์‚ฌ์šฉ ๋ถˆ๊ฐ€ )

< ABAP DICTIONARY์—์„œ APPEND STRUCUTURE ๋ฐฉ๋ฒ• >

โš ๏ธ Append Structure ์‚ฌ์šฉ ์‹œ ์ฃผ์˜์‚ฌํ•ญ

  • LRAW, LCHR ํ•„๋“œ๊ฐ€ ์žˆ๋Š” ํ…Œ์ด๋ธ”์—๋Š” ์‚ฌ์šฉ ๋ถˆ๊ฐ€
  • ์œ„์น˜ ์ œํ•œ: ํ•„๋“œ๋“ค์€ ํ•ญ์ƒ ํ…Œ์ด๋ธ”์ด๋‚˜ ๊ตฌ์กฐ์ฒด์˜ ๋งˆ์ง€๋ง‰์— ์ถ”๊ฐ€๋˜์–ด์•ผ ํ•จ.

2. Include Structure๋ž€?

Include Structure๋Š” ์—ฌ๋Ÿฌ ๊ตฌ์กฐ์ฒด๋‚˜ ํ…Œ์ด๋ธ”์—์„œ ๊ณตํ†ต ํ•„๋“œ๋“ค์„ ์žฌ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋„๋ก ์ •์˜ํ•œ ๊ตฌ์กฐ์ด๋‹ค. ๋งˆ์น˜ ๋ ˆ๊ณ  ๋ธ”๋Ÿญ์ฒ˜๋Ÿผ ํŠน์ • ๊ตฌ์กฐ์ฒด๋ฅผ ๋‹ค๋ฅธ ๊ตฌ์กฐ์ฒด๋‚˜ ํ…Œ์ด๋ธ”์— "๋ผ์›Œ ๋„ฃ๋Š”" ๋ฐฉ์‹์ด๋ฉฐ, ๋งˆ์น˜ ํ•„๋“œ๋“ค์„ ๊ตฌ์กฐํ™”ํ•˜์—ฌ ๋ชจ๋“ˆํ™”ํ–ˆ๋‹ค๊ณ  ์ƒ๊ฐํ•˜๋ฉด ๋œ๋‹ค..

๐Ÿ” Include Structure์˜ ํ•ต์‹ฌ

  • ๊ณตํ†ต ํ•„๋“œ ์ •์˜ ์‹œ ์žฌ์‚ฌ์šฉ ์šฉ์ด
  • ์—ฌ๋Ÿฌ ํ…Œ์ด๋ธ”์ด๋‚˜ ๊ตฌ์กฐ์ฒด์— ํฌํ•จ ๊ฐ€๋Šฅํ•˜์—ฌ ์ผ๊ด€๋œ ํ™•์žฅ์ด ๊ฐ€๋Šฅ 
  • ์œ„์น˜ ์ง€์ •: ํ•„๋“œ๋ฅผ ์›ํ•˜๋Š” ์œ„์น˜์— ์‚ฝ์ž… ๊ฐ€๋Šฅ
  • ์—…๊ทธ๋ ˆ์ด๋“œ ๋ณดํ˜ธ๋Š” ๋ถˆ๊ฐ€, ํŠนํžˆ SAP ํ‘œ์ค€ ํ…Œ์ด๋ธ”์— ์ง์ ‘ ํฌํ•จ ์‹œ ์œ„ํ—˜

< ABAP DICTIONARY์—์„œ INCLDUE STRUCURE ๋ฐฉ๋ฒ• >

 

โš ๏ธ Include Structure ์‚ฌ์šฉ ์‹œ ์ฃผ์˜์‚ฌํ•ญ

  • SAP ์Šคํƒ ๋‹ค๋“œ ํ…Œ์ด๋ธ”์— ์ถ”๊ฐ€ ์‹œ SAP Modification(์ˆ˜์ •)์œผ๋กœ ๊ฐ„์ฃผ๋จ. ์ฆ‰, SAP ์—…๊ทธ๋ ˆ์ด๋“œ ์‹œ, ํ•ด๋‹น ํ…Œ์ด๋ธ”์€ ์—…๊ทธ๋ ˆ์ด๋“œ ๋Œ€์ƒ์—์„œ ์ถฉ๋Œ ๊ฐ€๋Šฅ์„ฑ์ด ํผ.
  • Include Structure ๋ณ€๊ฒฝ ์‹œ ํ•ด๋‹น structure๊ฐ€ ํฌํ•จ๋œ ํ…Œ์ด๋ธ”๊ณผ ๊ตฌ์กฐ์— ๋ชจ๋‘ ์˜ํ–ฅ

3. SAP ์Šคํƒ ๋‹ค๋“œ "CI_*" Include Structure๋ž€?

SAP์—์„œ๋Š” ์Šคํƒ ๋‹ค๋“œ ํ…Œ์ด๋ธ”์ด๋‚˜ ๊ตฌ์กฐ์ฒด์—์„œ ํ™•์žฅ์ด ์ž์ฃผ ํ•„์š”ํ•œ ๊ฒฝ์šฐ, ๊ณ ๊ฐ์ด ์•ˆ์ „ํ•˜๊ฒŒ ํ™•์žฅํ•  ์ˆ˜ ์žˆ๋„๋ก ๋ฏธ๋ฆฌ ์ค€๋น„๋œ Include ๊ตฌ์กฐ๋ฅผ ์ œ๊ณตํ•˜๋ฉฐ, ๊ณ ๊ฐ์ด ์ž์œ ๋กญ๊ฒŒ ํ•„๋“œ๋ฅผ ์ถ”๊ฐ€ํ•  ์ˆ˜ ์žˆ๋„๋ก ์„ค๊ณ„๋˜์–ด ์žˆ๋‹ค. ์ด ๊ตฌ์กฐ๋Š” ํ•ญ์ƒ "CI_"๋กœ ์‹œ์ž‘ํ•˜๋Š” Include Structure์ด๋ฉฐ "CI"๋Š” Customer Include์˜ ์•ฝ์ž๋ฅผ ๋งํ•œ๋‹ค.

< CI_EBANDB INCLUDE STRUCTURE >

 

์Šคํƒ ๋‹ค๋“œ ํ•œ ์˜ˆ๋กœ, CI_EBANDB๋Š” SAP๊ฐ€ ๋ฏธ๋ฆฌ ๋งŒ๋“ค์–ด๋‘” ๋น„์–ด ์žˆ๋Š” Include Structure๋กœ, ์—ฌ๊ธฐ์— ๊ณ ๊ฐ์ด ์›ํ•˜๋Š” ํ•„๋“œ๋ฅผ ์ถ”๊ฐ€ํ•˜๋ฉด EBAN ํ…Œ์ด๋ธ”์˜ ์ผ๋ถ€์ฒ˜๋Ÿผ ๋™์ž‘ํ•œ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ํ•ด๋‹น ๊ตฌ์กฐ์— ํ•„๋“œ๋ฅผ ์ถ”๊ฐ€ํ•˜๋ฉด CI_EBANDB ๊ตฌ์กฐ๋ฅผ INCLUDE ํ•œ ๋ชจ๋“  ํ…Œ์ด๋ธ”๊ณผ ๊ตฌ์กฐ์—๋Š” ๋™์ผํ•˜๊ฒŒ ์ถ”๊ฐ€ ๋˜์–ด์ง„๋‹ค.

 

๐Ÿ’ก ์ด ๋ฐฉ์‹์€ SAP์—์„œ Append Structure ๋Œ€์‹  ์‚ฌ์šฉํ•˜๋Š” ํ™•์žฅ ๋ฐฉ์‹์ด๋ฉฐ, ์—…๊ทธ๋ ˆ์ด๋“œ์—๋„ ์•ˆ์ „ํ•˜๋‹ค. ํ•ด๋‹น "CI_"๊ตฌ์กฐ๊ฐ€ ์Šคํƒ ๋‹ค๋“œ์—์„œ ์ œ๊ณต๋˜๋Š” ๊ฒฝ์šฐ, Append Structure๋ณด๋‹ค ์šฐ์„ ์œผ๋กœ ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ์ด ์ข‹๋‹ค.โ€‹


4. Append Structure  vs  Include Structure  vs  "CI_*" Include Structure

ํ•ญ๋ชฉ Append Structure  Include Structure "CI_*" Include Structure
๋ชฉ์  SAP ํ‘œ์ค€ ๋˜๋Š” ์ปค์Šคํ…€ ํ™•์žฅ ๊ณตํ†ต ํ•„๋“œ ์žฌ์‚ฌ์šฉ  SAP ํ‘œ์ค€ ๋˜๋Š” ์ปค์Šคํ…€ ํ™•์žฅ
( SAP์ด ๋ฏธ๋ฆฌ ์ œ๊ณตํ•œ ํ™•์žฅ ์˜์—ญ )
ํ™•์žฅ ํ˜•ํƒœ Append Structure Include Structure Include Structure
์žฌ์‚ฌ์šฉ์„ฑ โŒ โœ”๏ธ โœ”๏ธ
์—…๊ทธ๋ ˆ์ด๋“œ 
์•ˆ์ „์„ฑ
โœ”๏ธ โŒ โœ”๏ธ
์ถ”๊ฐ€ ์œ„์น˜  ํ•ญ์ƒ ๋งˆ์ง€๋ง‰ ์ถ”๊ฐ€ ์›ํ•˜๋Š” ์œ„์น˜ ๊ฐ€๋Šฅ SAP๊ฐ€ ์ง€์ •ํ•œ ์œ„์น˜