SAP ABAP Program L2012F21 (External Services Management: Interface -> Internal Structures) is using

• Class (5)
• Data Element (1)
• Table/Structure Field (59)
• Function Module (7)
• Interface (3)
• Message Class (1)
• Message Number (1)
• Class Method (6)
• Table (21)

#	Object Type	Object Name	Object Description	Note
1	Table	BAPIESKL	Communication Structure: Acct. Assgt. Values: Service Line
2	Table	BAPIESKLC	Create Comm. Structure: Acct Assgt Distr. for Service Line
3	Table	BAPIESLL	Communication Structure: Service Line
4	Table	BAPIESLLC	Communication Structure: Create Service Line
5	Table	BAPIESLLTX	BAPI Services Long Text
6	Table	BAPIESUC	Communication Structure: Contract Limits
7	Table	BAPIESUCC	Communication Structure: Contract Limits
8	Table	BAPIESUH	Communication Structure: Limits
9	Table	BAPIESUHC	Communication Structure: Limits
10	Table	BAPIRET2	Return Parameter
11	Table	BAPIRETURN1	Return Parameter
12	Table	BOOLE	Boolean variable
13	Table	ESKL	Account Assignment Specification: Service Line
14	Table	ESLL	Lines of Service Package
15	Table	ESUC	Ext. Services Management: Unplanned Limits on Contract Item
16	Table	ESUH	Ext. Services Management: Unpl. Service Limits: Header Data
17	Table	MEPOHEADER	Purchase Order Header Data
18	Table	MEPOITEM	Purchase Order Item
19	Table	SRV_TEXT	Long Text for Service Lines
20	Table	T165	Default Values for Purchasing/Services
21	Table	TCURC	Currency Codes