SAP ABAP Class /EACC/CL_PERIOD_CHECK_STEP (Check Period Lock) is using

• Class (24)
• Data Element (4)
• Table/Structure Field (21)
• Interface (23)
• Message Class (3)
• Message Number (2)
• Class Method (16)
• Program (3)
• Table (5)

#	Object Type	Object Name	Object Description	Note
1	Interface	/EACC/IF_ACCOUNTING_ENGINE	Central Accounting Engine Instance
2	Interface	/EACC/IF_CONSTANTS_ACC_DOC	Constants
3	Interface	/EACC/IF_CONSTANTS_ACC_DOC	Constants
4	Interface	/EACC/IF_CONSTANTS_ACC_DOC	Constants
5	Interface	/EACC/IF_CONSTANTS_ACC_DOC_AD	Constants
6	Interface	/EACC/IF_CONSTANTS_ACC_DOC_AD	Constants
7	Interface	/EACC/IF_DOCUMENTS	General Document Interface
8	Interface	/EACC/IF_DOCUMENTS_ROOT	Document Initial Screen
9	Interface	/EACC/IF_DOCUMENT_PROCESS_STEP	Process Step of a Document Structure Process
10	Interface	/EACC/IF_PROCESS_STEP	Process Step
11	Interface	/EACC/IF_PROCESS_STEP	Process Step
12	Interface	/EACC/IF_PROCESS_STEP	Process Step
13	Interface	IF_ACC_PERIOD	Period
14	Interface	IF_ACC_PERIOD	Period
15	Interface	IF_FINB_KF_CHARS_LIST	List of Characteristics
16	Interface	IF_FINB_KF_CHARS_LIST	List of Characteristics
17	Interface	IF_FINB_KF_CHARS_TABLE	Table of Characteristics
18	Interface	IF_FINB_KF_CHARS_TABLE_W_KEY	Table of Characteristic Values
19	Interface	IF_FINB_MD_CHAR_FACTORY	Central Factory
20	Interface	IF_FINB_MD_CHAR_FACTORY	Central Factory
21	Interface	IF_FINB_MSG_HANDLER	Message Handler
22	Interface	IF_FINB_MSG_HANDLER	Message Handler
23	Interface	IF_FINB_MSG_HANDLER	Message Handler