SAP ABAP Table E1KLAHM (Master class basic data) is used by

• Class (6)
• Function Module (7)
• Program (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	CLVD_CLASS_GET_CHANGES_EXP_IMP	Find changes in class environment between export and import	CLD	ABA	SAP_ABA
2	Function Module	CLVD_CLASS_GET_CHANGES_EXP_IMP VALUE(FL_E1KLAHM) LIKE E1KLAHM	Find changes in class environment between export and import	CLD	ABA	SAP_ABA
3	Function Module	CLVD_CREATE_CLSMAS	CLVD_CREATE_CLSMAS	CLD	ABA	SAP_ABA
4	Function Module	CLVD_CREATE_CLSMAS_DIRECT	CLVD_CREATE_CLSMAS_DIRECT	CLD	ABA	SAP_ABA
5	Function Module	CLVD_PROCESS_CLASS_OO VALUE(FL_E1KLAHM) LIKE E1KLAHM	CLVD_PROCESS_CLASS_OO	CLD	ABA	SAP_ABA
6	Function Module	CLVD_PROCESS_CLASS_OO	CLVD_PROCESS_CLASS_OO	CLD	ABA	SAP_ABA
7	Function Module	IDOC_INPUT_CLSMAS	Import classes using ALE	CLD	ABA	SAP_ABA