SAP ABAP Program MP173020 (PD Infotype 1730: Special PAI/PBO Modules) is using

• Table/Structure Field (24)
• Function Module (1)
• Message Class (1)
• Message Number (1)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Message Number	HRPIQ000 - 291	Program plan must not be changed