SAP ABAP Message Number BL - 001 (BL) is used by

• Class (8)
• Function Module (16)
• Program (33)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	BAL_INTERNAL_LOCK_ON_SAVE	Intern: Sperren beim Sichern	SZAL	BASIS	SAP_BASIS
2	Function Module	HR_IDALV_CREATE_NODE_CATEG	Node category creation	PB33	HR	SAP_HRCRU
3	Function Module	HR_IDALV_LOG_DISPLAY	Structured Application Log: Log Display	PB33	HR	SAP_HRCRU
4	Function Module	HR_IDALV_NODE_ADD	Structured Application Log: Node Add	PB33	HR	SAP_HRCRU
5	Function Module	HR_IDALV_STATS_MSG_ADD	Structured Application Log	PB33	HR	SAP_HRCRU
6	Function Module	HR_PAL_CREATE_NODE_CATEG	HCM Appl. Log: Create Log Category	PBAS	HR	SAP_HRRXX
7	Function Module	HR_PAL_LOG_DISPLAY	Display HCM Application Log and ALV table	PBAS	HR	SAP_HRRXX
8	Function Module	HR_PAL_NODE_ADD	Add log node	PBAS	HR	SAP_HRRXX
9	Function Module	HR_PAL_NODE_MSG_ADD	Add message to log node	PBAS	HR	SAP_HRRXX
10	Function Module	HR_PAL_STATS_MSG_ADD	HCM Appl. Log: Add statistical message	PBAS	HR	SAP_HRRXX
11	Function Module	IDALV_CREATE_NODE_CATEG	Node category creation	ID-FI	APPL	SAP_FIN
12	Function Module	IDALV_LOG_DISPLAY	Structured Application Log: Log Display	ID-FI	APPL	SAP_FIN
13	Function Module	IDALV_NODE_ADD	Structured Application Log: Node Add	ID-FI	APPL	SAP_FIN
14	Function Module	IDALV_STATS_MSG_ADD	Structured Application Log	ID-FI	APPL	SAP_FIN
15	Function Module	SBAL_INTERNAL_CODE_CREATE	SBAL_INTERNAL_CODE_CREATE	SZAL	BASIS	SAP_BASIS
16	Function Module	SBAL_INTERNAL_DSP_IN_NEW_MODE1	SBAL_INTERNAL_DSP_IN_NEW_MODE1	SZAL	BASIS	SAP_BASIS