Function modules and business application programming interfaces

Better known in short: FMs and BAPIs.

Interesting article on FMs and BAPIs for T2 or making them interchangeable for T1 development: Create_wrapper_for_function_modules_and_BAPIs

Overall

Texts and Notes

Name	Purpose
READ_TEXT	Read texts and notes
🔧 how to article: Read_texts_and_notes_with_function_module_READ_TEXT

Master Data

Business partner

Name	Purpose
BAPI_BUPA_ADDRESS_GETDETAIL	Get bp masterdata
BAPI_BUPA_CENTRAL_CHANGE	Change the first name, last name, etc. of people, organizations and groups as well as address-independent master data such as telephone, email, etc.
BAPI_BUPA_ADDRESS_CHANGE	Change address data and address-dependent master data such as telephone, email, etc

Material

Name	Purpose
BAPI_MATERIAL_GET_ALL	Read all material data
ASSORTMENT_POS_HANDLING	Add materials to an assortment module
MD_STOCK_REQUIREMENTS_LIST_API	Builds the Stock-/Requirements-List of a Scenario-/Material-/MRP-Area-/Plant-Combination

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