SAP ABAP Function Module REL1_REL1_PBO (PBO entry module) is using

• Data Element (3)
• Table/Structure Field (3)
• Function Module (1)
• Message Class (1)
• Message Number (1)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Message Class	RECABT	Messages for BDT Applications (Cross-Application)