SAP ABAP Message Number 5A - 279 (5A) is used by

• Function Module (2)
• Program (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Program	LRHGBF20	process commands main	SP00	BASIS	SAP_BASIS
2	Program	MP105520	RP-PLAN Infotyp 1055 spezielle Module PAI/PBO	PPPE	ABA	SAP_ABA